2880147127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 3452843520

約数和(自身を除く): 572696393

約数列:

[1, 11, 13, 59, 143, 541, 631, 649, 767, 5951, 6941, 7033, 8203, 8437, 31919, 37229, 77363, 90233, 341371, 351109, 409519, 414947, 483977, 3755081, 4437823, 4564417, 5323747, 20140889, 48816053, 221549779, 261831557, 2880147127]

約数ペア:

[(1, 2880147127), (11, 261831557), (13, 221549779), (59, 48816053), (143, 20140889), (541, 5323747), (631, 4564417), (649, 4437823), (767, 3755081), (5951, 483977), (6941, 414947), (7033, 409519), (8203, 351109), (8437, 341371), (31919, 90233), (37229, 77363)]