11854479

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 19643904

約数和(自身を除く): 7789425

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 251, 273, 519, 753, 1211, 1757, 2249, 3263, 3633, 5271, 6747, 9789, 15743, 22841, 43423, 47229, 68523, 130269, 303961, 564499, 911883, 1693497, 3951493, 11854479]

約数ペア:

[(1, 11854479), (3, 3951493), (7, 1693497), (13, 911883), (21, 564499), (39, 303961), (91, 130269), (173, 68523), (251, 47229), (273, 43423), (519, 22841), (753, 15743), (1211, 9789), (1757, 6747), (2249, 5271), (3263, 3633)]