56937783

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 89964544

約数和(自身を除く): 33026761

約数列:

[1, 3, 7, 21, 37, 111, 127, 259, 381, 577, 777, 889, 1731, 2667, 4039, 4699, 12117, 14097, 21349, 32893, 64047, 73279, 98679, 149443, 219837, 448329, 512953, 1538859, 2711323, 8133969, 18979261, 56937783]

約数ペア:

[(1, 56937783), (3, 18979261), (7, 8133969), (21, 2711323), (37, 1538859), (111, 512953), (127, 448329), (259, 219837), (381, 149443), (577, 98679), (777, 73279), (889, 64047), (1731, 32893), (2667, 21349), (4039, 14097), (4699, 12117)]