157668841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3229}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 180466560

約数和(自身を除く): 22797719

約数列:

[1, 11, 23, 193, 253, 2123, 3229, 4439, 35519, 48829, 74267, 623197, 816937, 6855167, 14333531, 157668841]

約数ペア:

[(1, 157668841), (11, 14333531), (23, 6855167), (193, 816937), (253, 623197), (2123, 74267), (3229, 48829), (4439, 35519)]