80659491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^2$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 119700672

約数和(自身を除く): 39041181

約数列:

[1, 3, 11, 33, 67, 191, 201, 573, 737, 2101, 2211, 6303, 12797, 36481, 38391, 109443, 140767, 401291, 422301, 1203873, 2444227, 7332681, 26886497, 80659491]

約数ペア:

[(1, 80659491), (3, 26886497), (11, 7332681), (33, 2444227), (67, 1203873), (191, 422301), (201, 401291), (573, 140767), (737, 109443), (2101, 38391), (2211, 36481), (6303, 12797)]