420163623

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{5743}}^1$

素因数の和:6499

約数の個数: 24

約数和(自身を含む): 663087360

約数和(自身を除く): 242923737

約数列:

[1, 3, 9, 11, 33, 99, 739, 2217, 5743, 6651, 8129, 17229, 24387, 51687, 63173, 73161, 189519, 568557, 4244077, 12732231, 38196693, 46684847, 140054541, 420163623]

約数ペア:

[(1, 420163623), (3, 140054541), (9, 46684847), (11, 38196693), (33, 12732231), (99, 4244077), (739, 568557), (2217, 189519), (5743, 73161), (6651, 63173), (8129, 51687), (17229, 24387)]