53081127

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:724

約数の個数: 36

約数和(自身を含む): 85481760

約数和(自身を除く): 32400633

約数列:

[1, 3, 9, 11, 33, 79, 99, 121, 237, 363, 617, 711, 869, 1089, 1851, 2607, 5553, 6787, 7821, 9559, 20361, 28677, 48743, 61083, 74657, 86031, 146229, 223971, 438687, 536173, 671913, 1608519, 4825557, 5897903, 17693709, 53081127]

約数ペア:

[(1, 53081127), (3, 17693709), (9, 5897903), (11, 4825557), (33, 1608519), (79, 671913), (99, 536173), (121, 438687), (237, 223971), (363, 146229), (617, 86031), (711, 74657), (869, 61083), (1089, 48743), (1851, 28677), (2607, 20361), (5553, 9559), (6787, 7821)]