125286021

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2797}}^1$

素因数の和:2895

約数の個数: 40

約数和(自身を含む): 216677120

約数和(自身を除く): 91391099

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 711, 1659, 2133, 2797, 4977, 6399, 8391, 14931, 19579, 25173, 44793, 58737, 75519, 176211, 220963, 226557, 528633, 662889, 1546741, 1585899, 1988667, 4640223, 5966001, 13920669, 17898003, 41762007, 125286021]

約数ペア:

[(1, 125286021), (3, 41762007), (7, 17898003), (9, 13920669), (21, 5966001), (27, 4640223), (63, 1988667), (79, 1585899), (81, 1546741), (189, 662889), (237, 528633), (553, 226557), (567, 220963), (711, 176211), (1659, 75519), (2133, 58737), (2797, 44793), (4977, 25173), (6399, 19579), (8391, 14931)]