1230149547

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 2128389120

約数和(自身を除く): 898239573

約数列:

[1, 3, 9, 11, 19, 33, 43, 57, 67, 99, 129, 171, 201, 209, 227, 387, 473, 603, 627, 681, 737, 817, 1273, 1419, 1881, 2043, 2211, 2451, 2497, 2881, 3819, 4257, 4313, 6633, 7353, 7491, 8643, 8987, 9761, 11457, 12939, 14003, 15209, 22473, 25929, 26961, 29283, 31691, 38817, 42009, 45627, 47443, 54739, 80883, 87849, 95073, 107371, 126027, 136881, 142329, 164217, 167299, 185459, 285219, 288971, 322113, 426987, 492651, 501897, 556377, 602129, 653987, 866913, 966339, 1505691, 1669131, 1806387, 1961961, 2040049, 2600739, 3178681, 5419161, 5885883, 6120147, 7193857, 9536043, 12425753, 18360441, 21581571, 28608129, 37277259, 64744713, 111831777, 136683283, 410049849, 1230149547]

約数ペア:

[(1, 1230149547), (3, 410049849), (9, 136683283), (11, 111831777), (19, 64744713), (33, 37277259), (43, 28608129), (57, 21581571), (67, 18360441), (99, 12425753), (129, 9536043), (171, 7193857), (201, 6120147), (209, 5885883), (227, 5419161), (387, 3178681), (473, 2600739), (603, 2040049), (627, 1961961), (681, 1806387), (737, 1669131), (817, 1505691), (1273, 966339), (1419, 866913), (1881, 653987), (2043, 602129), (2211, 556377), (2451, 501897), (2497, 492651), (2881, 426987), (3819, 322113), (4257, 288971), (4313, 285219), (6633, 185459), (7353, 167299), (7491, 164217), (8643, 142329), (8987, 136881), (9761, 126027), (11457, 107371), (12939, 95073), (14003, 87849), (15209, 80883), (22473, 54739), (25929, 47443), (26961, 45627), (29283, 42009), (31691, 38817)]