55716409

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 65733120

約数和(自身を除く): 10016711

約数列:

[1, 7, 53, 79, 371, 553, 1901, 4187, 13307, 29309, 100753, 150179, 705271, 1051253, 7959487, 55716409]

約数ペア:

[(1, 55716409), (7, 7959487), (53, 1051253), (79, 705271), (371, 150179), (553, 100753), (1901, 29309), (4187, 13307)]