120198533

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 157301760

約数和(自身を除く): 37103227

約数列:

[1, 7, 13, 29, 37, 91, 203, 259, 377, 481, 1073, 1231, 2639, 3367, 7511, 8617, 13949, 16003, 35699, 45547, 97643, 112021, 249893, 318829, 464087, 592111, 1320863, 3248609, 4144777, 9246041, 17171219, 120198533]

約数ペア:

[(1, 120198533), (7, 17171219), (13, 9246041), (29, 4144777), (37, 3248609), (91, 1320863), (203, 592111), (259, 464087), (377, 318829), (481, 249893), (1073, 112021), (1231, 97643), (2639, 45547), (3367, 35699), (7511, 16003), (8617, 13949)]