42338499

素因数分解:

$3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1933}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 66142800

約数和(自身を除く): 23804301

約数列:

[1, 3, 7, 21, 49, 147, 149, 447, 1043, 1933, 3129, 5799, 7301, 13531, 21903, 40593, 94717, 284151, 288017, 864051, 2016119, 6048357, 14112833, 42338499]

約数ペア:

[(1, 42338499), (3, 14112833), (7, 6048357), (21, 2016119), (49, 864051), (147, 288017), (149, 284151), (447, 94717), (1043, 40593), (1933, 21903), (3129, 13531), (5799, 7301)]