45981061

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 55476960

約数和(自身を除く): 9495899

約数列:

[1, 7, 43, 49, 139, 157, 301, 973, 1099, 2107, 5977, 6751, 6811, 7693, 21823, 41839, 47257, 152761, 292873, 330799, 938389, 1069327, 6568723, 45981061]

約数ペア:

[(1, 45981061), (7, 6568723), (43, 1069327), (49, 938389), (139, 330799), (157, 292873), (301, 152761), (973, 47257), (1099, 41839), (2107, 21823), (5977, 7693), (6751, 6811)]