120710073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 180905472

約数和(自身を除く): 60195399

約数列:

[1, 3, 11, 33, 43, 129, 257, 331, 473, 771, 993, 1419, 2827, 3641, 8481, 10923, 11051, 14233, 33153, 42699, 85067, 121561, 156563, 255201, 364683, 469689, 935737, 2807211, 3657881, 10973643, 40236691, 120710073]

約数ペア:

[(1, 120710073), (3, 40236691), (11, 10973643), (33, 3657881), (43, 2807211), (129, 935737), (257, 469689), (331, 364683), (473, 255201), (771, 156563), (993, 121561), (1419, 85067), (2827, 42699), (3641, 33153), (8481, 14233), (10923, 11051)]