64716523131

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1\times {\mathrm{12101}}^1$

素因数の和:12927

約数の個数: 32

約数和(自身を含む): 93483593280

約数和(自身を除く): 28767070149

約数列:

[1, 3, 13, 39, 241, 569, 723, 1707, 3133, 7397, 9399, 12101, 22191, 36303, 137129, 157313, 411387, 471939, 1782677, 2916341, 5348031, 6885469, 8749023, 20656407, 37912433, 89511097, 113737299, 268533291, 1659398029, 4978194087, 21572174377, 64716523131]

約数ペア:

[(1, 64716523131), (3, 21572174377), (13, 4978194087), (39, 1659398029), (241, 268533291), (569, 113737299), (723, 89511097), (1707, 37912433), (3133, 20656407), (7397, 8749023), (9399, 6885469), (12101, 5348031), (22191, 2916341), (36303, 1782677), (137129, 471939), (157313, 411387)]