15662627321

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{7507}}^1$

素因数の和:7973

約数の個数: 24

約数和(自身を含む): 17662600032

約数和(自身を除く): 1999972711

約数列:

[1, 11, 43, 121, 401, 473, 4411, 5203, 7507, 17243, 48521, 82577, 189673, 322801, 908347, 2086403, 3010307, 3550811, 33113377, 39058921, 129443201, 364247147, 1423875211, 15662627321]

約数ペア:

[(1, 15662627321), (11, 1423875211), (43, 364247147), (121, 129443201), (401, 39058921), (473, 33113377), (4411, 3550811), (5203, 3010307), (7507, 2086403), (17243, 908347), (48521, 322801), (82577, 189673)]