201369237

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{4157}}^1$

素因数の和:4468

約数の個数: 16

約数和(自身を含む): 273696192

約数和(自身を除く): 72326955

約数列:

[1, 3, 67, 201, 241, 723, 4157, 12471, 16147, 48441, 278519, 835557, 1001837, 3005511, 67123079, 201369237]

約数ペア:

[(1, 201369237), (3, 67123079), (67, 3005511), (201, 1001837), (241, 835557), (723, 278519), (4157, 48441), (12471, 16147)]