193446783

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{3491}}^1$

素因数の和:3675

約数の個数: 24

約数和(自身を含む): 287629056

約数和(自身を除く): 94182273

約数列:

[1, 3, 9, 47, 131, 141, 393, 423, 1179, 3491, 6157, 10473, 18471, 31419, 55413, 164077, 457321, 492231, 1371963, 1476693, 4115889, 21494087, 64482261, 193446783]

約数ペア:

[(1, 193446783), (3, 64482261), (9, 21494087), (47, 4115889), (131, 1476693), (141, 1371963), (393, 492231), (423, 457321), (1179, 164077), (3491, 55413), (6157, 31419), (10473, 18471)]