156729969

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3347}}^1$

素因数の和:3418

約数の個数: 36

約数和(自身を含む): 254702448

約数和(自身を除く): 97972479

約数列:

[1, 3, 9, 11, 33, 43, 99, 121, 129, 363, 387, 473, 1089, 1419, 3347, 4257, 5203, 10041, 15609, 30123, 36817, 46827, 110451, 143921, 331353, 404987, 431763, 1214961, 1295289, 1583131, 3644883, 4749393, 14248179, 17414441, 52243323, 156729969]

約数ペア:

[(1, 156729969), (3, 52243323), (9, 17414441), (11, 14248179), (33, 4749393), (43, 3644883), (99, 1583131), (121, 1295289), (129, 1214961), (363, 431763), (387, 404987), (473, 331353), (1089, 143921), (1419, 110451), (3347, 46827), (4257, 36817), (5203, 30123), (10041, 15609)]