156945704947

素因数分解:

${\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1289}}^1\times {\mathrm{5333}}^1$

素因数の和:6735

約数の個数: 24

約数和(自身を含む): 168993921600

約数和(自身を除く): 12048216653

約数列:

[1, 17, 79, 289, 1289, 1343, 5333, 21913, 22831, 90661, 101831, 372521, 421307, 1541237, 1731127, 6874237, 7162219, 29429159, 116862029, 121757723, 543064723, 1986654493, 9232100291, 156945704947]

約数ペア:

[(1, 156945704947), (17, 9232100291), (79, 1986654493), (289, 543064723), (1289, 121757723), (1343, 116862029), (5333, 29429159), (21913, 7162219), (22831, 6874237), (90661, 1731127), (101831, 1541237), (372521, 421307)]