802972849

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41911}}^1$

素因数の和:41965

約数の個数: 24

約数和(自身を含む): 1032041088

約数和(自身を除く): 229068239

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2737, 19159, 41911, 293377, 712487, 963953, 2053639, 4987409, 6747671, 16387201, 34911863, 47233697, 114710407, 802972849]

約数ペア:

[(1, 802972849), (7, 114710407), (17, 47233697), (23, 34911863), (49, 16387201), (119, 6747671), (161, 4987409), (391, 2053639), (833, 963953), (1127, 712487), (2737, 293377), (19159, 41911)]