157014561

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2903}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 231739200

約数和(自身を除く): 74724639

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 1639, 2903, 4917, 8709, 18029, 31933, 54087, 95799, 351263, 432547, 1053789, 1297641, 4758017, 14274051, 52338187, 157014561]

約数ペア:

[(1, 157014561), (3, 52338187), (11, 14274051), (33, 4758017), (121, 1297641), (149, 1053789), (363, 432547), (447, 351263), (1639, 95799), (2903, 54087), (4917, 31933), (8709, 18029)]