80457963318

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103950857}}^1$

素因数の和:103950908

約数の個数: 24

約数和(自身を含む): 178379672328

約数和(自身を除く): 97921709010

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 103950857, 207901714, 311852571, 623705142, 935557713, 1871115426, 4469886851, 8939773702, 13409660553, 26819321106, 40228981659, 80457963318]

約数ペア:

[(1, 80457963318), (2, 40228981659), (3, 26819321106), (6, 13409660553), (9, 8939773702), (18, 4469886851), (43, 1871115426), (86, 935557713), (129, 623705142), (258, 311852571), (387, 207901714), (774, 103950857)]