377430331338

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{21201569}}^1$

素因数の和:21201643

約数の個数: 48

約数和(自身を含む): 873165458880

約数和(自身を除く): 495735127542

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 5934, 8901, 17802, 21201569, 42403138, 63604707, 127209414, 190814121, 381628242, 487636087, 911667467, 975272174, 1462908261, 1823334934, 2735002401, 2925816522, 4388724783, 5470004802, 8205007203, 8777449566, 16410014406, 20968351741, 41936703482, 62905055223, 125810110446, 188715165669, 377430331338]

約数ペア:

[(1, 377430331338), (2, 188715165669), (3, 125810110446), (6, 62905055223), (9, 41936703482), (18, 20968351741), (23, 16410014406), (43, 8777449566), (46, 8205007203), (69, 5470004802), (86, 4388724783), (129, 2925816522), (138, 2735002401), (207, 1823334934), (258, 1462908261), (387, 975272174), (414, 911667467), (774, 487636087), (989, 381628242), (1978, 190814121), (2967, 127209414), (5934, 63604707), (8901, 42403138), (17802, 21201569)]