56555961

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2377}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 94967808

約数和(自身を除く): 38411847

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 721, 1133, 2163, 2377, 3399, 7131, 7931, 16639, 23793, 26147, 49917, 78441, 183029, 244831, 549087, 734493, 1713817, 2693141, 5141451, 8079423, 18851987, 56555961]

約数ペア:

[(1, 56555961), (3, 18851987), (7, 8079423), (11, 5141451), (21, 2693141), (33, 1713817), (77, 734493), (103, 549087), (231, 244831), (309, 183029), (721, 78441), (1133, 49917), (2163, 26147), (2377, 23793), (3399, 16639), (7131, 7931)]