8142739491

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 11063340288

約数和(自身を除く): 2920600797

約数列:

[1, 3, 163, 181, 197, 467, 489, 543, 591, 1401, 29503, 32111, 35657, 76121, 84527, 88509, 91999, 96333, 106971, 228363, 253581, 275997, 5812091, 13777901, 14995837, 16651819, 17436273, 41333703, 44987511, 49955457, 2714246497, 8142739491]

約数ペア:

[(1, 8142739491), (3, 2714246497), (163, 49955457), (181, 44987511), (197, 41333703), (467, 17436273), (489, 16651819), (543, 14995837), (591, 13777901), (1401, 5812091), (29503, 275997), (32111, 253581), (35657, 228363), (76121, 106971), (84527, 96333), (88509, 91999)]