51814671

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2917}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 71712768

約数和(自身を除く): 19898097

約数列:

[1, 3, 31, 93, 191, 573, 2917, 5921, 8751, 17763, 90427, 271281, 557147, 1671441, 17271557, 51814671]

約数ペア:

[(1, 51814671), (3, 17271557), (31, 1671441), (93, 557147), (191, 271281), (573, 90427), (2917, 17763), (5921, 8751)]