679848653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 785756160

約数和(自身を除く): 105907507

約数列:

[1, 11, 29, 97, 127, 173, 319, 1067, 1397, 1903, 2813, 3683, 5017, 12319, 16781, 21971, 30943, 40513, 55187, 135509, 184591, 241681, 357251, 486649, 637159, 2131187, 3929761, 5353139, 7008749, 23443057, 61804423, 679848653]

約数ペア:

[(1, 679848653), (11, 61804423), (29, 23443057), (97, 7008749), (127, 5353139), (173, 3929761), (319, 2131187), (1067, 637159), (1397, 486649), (1903, 357251), (2813, 241681), (3683, 184591), (5017, 135509), (12319, 55187), (16781, 40513), (21971, 30943)]