1639016049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{1483}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 2415619584

約数和(自身を除く): 776603535

約数列:

[1, 3, 11, 33, 107, 313, 321, 939, 1177, 1483, 3443, 3531, 4449, 10329, 16313, 33491, 48939, 100473, 158681, 368401, 464179, 476043, 1105203, 1392537, 1745491, 5105969, 5236473, 15317907, 49667153, 149001459, 546338683, 1639016049]

約数ペア:

[(1, 1639016049), (3, 546338683), (11, 149001459), (33, 49667153), (107, 15317907), (313, 5236473), (321, 5105969), (939, 1745491), (1177, 1392537), (1483, 1105203), (3443, 476043), (3531, 464179), (4449, 368401), (10329, 158681), (16313, 100473), (33491, 48939)]