73840791

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{4157}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 102187008

約数和(自身を除く): 28346217

約数列:

[1, 3, 31, 93, 191, 573, 4157, 5921, 12471, 17763, 128867, 386601, 793987, 2381961, 24613597, 73840791]

約数ペア:

[(1, 73840791), (3, 24613597), (31, 2381961), (93, 793987), (191, 386601), (573, 128867), (4157, 17763), (5921, 12471)]