292875261

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5563}}^1$

素因数の和:5705

約数の個数: 32

約数和(自身を含む): 470046720

約数和(自身を除く): 177171459

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 763, 2289, 2507, 5563, 7521, 16689, 17549, 38941, 52647, 116823, 127949, 383847, 606367, 895643, 1819101, 2686929, 4244569, 12733707, 13946441, 41839323, 97625087, 292875261]

約数ペア:

[(1, 292875261), (3, 97625087), (7, 41839323), (21, 13946441), (23, 12733707), (69, 4244569), (109, 2686929), (161, 1819101), (327, 895643), (483, 606367), (763, 383847), (2289, 127949), (2507, 116823), (5563, 52647), (7521, 38941), (16689, 17549)]