125267051

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 158632320

約数和(自身を除く): 33365269

約数列:

[1, 7, 13, 73, 91, 109, 173, 511, 763, 949, 1211, 1417, 2249, 6643, 7957, 9919, 12629, 15743, 18857, 55699, 88403, 103441, 131999, 164177, 245141, 724087, 1149239, 1376561, 1715987, 9635927, 17895293, 125267051]

約数ペア:

[(1, 125267051), (7, 17895293), (13, 9635927), (73, 1715987), (91, 1376561), (109, 1149239), (173, 724087), (511, 245141), (763, 164177), (949, 131999), (1211, 103441), (1417, 88403), (2249, 55699), (6643, 18857), (7957, 15743), (9919, 12629)]