15701471973

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{136607}}^1$

素因数の和:136676

約数の個数: 48

約数和(自身を含む): 26254964736

約数和(自身を除く): 10553492763

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 243, 297, 387, 473, 891, 1161, 1419, 2673, 3483, 4257, 10449, 12771, 38313, 114939, 136607, 409821, 1229463, 1502677, 3688389, 4508031, 5874101, 11065167, 13524093, 17622303, 33195501, 40572279, 52866909, 64615111, 121716837, 158600727, 193845333, 365150511, 475802181, 581535999, 1427406543, 1744607997, 5233823991, 15701471973]

約数ペア:

[(1, 15701471973), (3, 5233823991), (9, 1744607997), (11, 1427406543), (27, 581535999), (33, 475802181), (43, 365150511), (81, 193845333), (99, 158600727), (129, 121716837), (243, 64615111), (297, 52866909), (387, 40572279), (473, 33195501), (891, 17622303), (1161, 13524093), (1419, 11065167), (2673, 5874101), (3483, 4508031), (4257, 3688389), (10449, 1502677), (12771, 1229463), (38313, 409821), (114939, 136607)]