17200602

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 38795328

約数和(自身を除く): 21594726

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 313, 387, 426, 626, 639, 774, 939, 1278, 1878, 2817, 3053, 5634, 6106, 9159, 13459, 18318, 22223, 26918, 27477, 40377, 44446, 54954, 66669, 80754, 121131, 133338, 200007, 242262, 400014, 955589, 1911178, 2866767, 5733534, 8600301, 17200602]

約数ペア:

[(1, 17200602), (2, 8600301), (3, 5733534), (6, 2866767), (9, 1911178), (18, 955589), (43, 400014), (71, 242262), (86, 200007), (129, 133338), (142, 121131), (213, 80754), (258, 66669), (313, 54954), (387, 44446), (426, 40377), (626, 27477), (639, 26918), (774, 22223), (939, 18318), (1278, 13459), (1878, 9159), (2817, 6106), (3053, 5634)]