17964757591

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{13147}}^1$

素因数の和:13683

約数の個数: 24

約数和(自身を含む): 20648460672

約数和(自身を除く): 2683703081

約数列:

[1, 11, 23, 121, 253, 491, 2783, 5401, 11293, 13147, 59411, 124223, 144617, 302381, 1366453, 1590787, 3326191, 6455177, 36588101, 71006947, 148469071, 781076417, 1633159781, 17964757591]

約数ペア:

[(1, 17964757591), (11, 1633159781), (23, 781076417), (121, 148469071), (253, 71006947), (491, 36588101), (2783, 6455177), (5401, 3326191), (11293, 1590787), (13147, 1366453), (59411, 302381), (124223, 144617)]