123362071

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1877}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 145131840

約数和(自身を除く): 21769769

約数列:

[1, 7, 41, 229, 287, 1603, 1877, 9389, 13139, 65723, 76957, 429833, 538699, 3008831, 17623153, 123362071]

約数ペア:

[(1, 123362071), (7, 17623153), (41, 3008831), (229, 538699), (287, 429833), (1603, 76957), (1877, 65723), (9389, 13139)]