1566704961

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{260987}}^1$

素因数の和:261045

約数の個数: 24

約数和(自身を含む): 2442847680

約数和(自身を除く): 876142719

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 260987, 782961, 2348883, 6002701, 7568623, 18008103, 22705869, 54024309, 68117607, 174078329, 522234987, 1566704961]

約数ペア:

[(1, 1566704961), (3, 522234987), (9, 174078329), (23, 68117607), (29, 54024309), (69, 22705869), (87, 18008103), (207, 7568623), (261, 6002701), (667, 2348883), (2001, 782961), (6003, 260987)]