55240197

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3821}}^1$

素因数の和:3964

約数の個数: 16

約数和(自身を含む): 75828480

約数和(自身を除く): 20588283

約数列:

[1, 3, 61, 79, 183, 237, 3821, 4819, 11463, 14457, 233081, 301859, 699243, 905577, 18413399, 55240197]

約数ペア:

[(1, 55240197), (3, 18413399), (61, 905577), (79, 699243), (183, 301859), (237, 233081), (3821, 14457), (4819, 11463)]