1173237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 1713600

約数和(自身を除く): 540363

約数列:

[1, 3, 13, 39, 67, 201, 449, 871, 1347, 2613, 5837, 17511, 30083, 90249, 391079, 1173237]

約数ペア:

[(1, 1173237), (3, 391079), (13, 90249), (39, 30083), (67, 17511), (201, 5837), (449, 2613), (871, 1347)]