56894257

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4231}}^1$

素因数の和:4368

約数の個数: 16

約数和(自身を含む): 69472512

約数和(自身を除く): 12578255

約数列:

[1, 7, 17, 113, 119, 791, 1921, 4231, 13447, 29617, 71927, 478103, 503489, 3346721, 8127751, 56894257]

約数ペア:

[(1, 56894257), (7, 8127751), (17, 3346721), (113, 503489), (119, 478103), (791, 71927), (1921, 29617), (4231, 13447)]