79266747

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 124001280

約数和(自身を除く): 44734533

約数列:

[1, 3, 7, 21, 53, 159, 229, 311, 371, 687, 933, 1113, 1603, 2177, 4809, 6531, 12137, 16483, 36411, 49449, 71219, 84959, 115381, 213657, 254877, 346143, 498533, 1495599, 3774607, 11323821, 26422249, 79266747]

約数ペア:

[(1, 79266747), (3, 26422249), (7, 11323821), (21, 3774607), (53, 1495599), (159, 498533), (229, 346143), (311, 254877), (371, 213657), (687, 115381), (933, 84959), (1113, 71219), (1603, 49449), (2177, 36411), (4809, 16483), (6531, 12137)]