151131879

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 228888000

約数和(自身を除く): 77756121

約数列:

[1, 3, 9, 27, 89, 109, 267, 327, 577, 801, 981, 1731, 2403, 2943, 5193, 9701, 15579, 29103, 51353, 62893, 87309, 154059, 188679, 261927, 462177, 566037, 1386531, 1698111, 5597477, 16792431, 50377293, 151131879]

約数ペア:

[(1, 151131879), (3, 50377293), (9, 16792431), (27, 5597477), (89, 1698111), (109, 1386531), (267, 566037), (327, 462177), (577, 261927), (801, 188679), (981, 154059), (1731, 87309), (2403, 62893), (2943, 51353), (5193, 29103), (9701, 15579)]