16949191679

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{11933}}^1$

素因数の和:12096

約数の個数: 32

約数和(自身を含む): 20450102400

約数和(自身を除く): 3500910721

約数列:

[1, 7, 41, 49, 101, 287, 343, 707, 2009, 4141, 4949, 11933, 14063, 28987, 34643, 83531, 202909, 489253, 584717, 1205233, 1420363, 3424771, 4093019, 8436631, 23973397, 49414553, 59056417, 167813779, 345901871, 413394919, 2421313097, 16949191679]

約数ペア:

[(1, 16949191679), (7, 2421313097), (41, 413394919), (49, 345901871), (101, 167813779), (287, 59056417), (343, 49414553), (707, 23973397), (2009, 8436631), (4141, 4093019), (4949, 3424771), (11933, 1420363), (14063, 1205233), (28987, 584717), (34643, 489253), (83531, 202909)]