525211071

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{1753}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 874249728

約数和(自身を除く): 349038657

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1297, 1753, 3891, 5259, 9079, 12271, 14267, 19283, 27237, 36813, 42801, 57849, 99869, 134981, 299607, 404943, 2273641, 6820923, 15915487, 25010051, 47746461, 75030153, 175070357, 525211071]

約数ペア:

[(1, 525211071), (3, 175070357), (7, 75030153), (11, 47746461), (21, 25010051), (33, 15915487), (77, 6820923), (231, 2273641), (1297, 404943), (1753, 299607), (3891, 134981), (5259, 99869), (9079, 57849), (12271, 42801), (14267, 36813), (19283, 27237)]