71159751

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4789}}^1$

素因数の和:4935

約数の個数: 24

約数和(自身を含む): 111587840

約数和(自身を除く): 40428089

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4789, 4953, 14367, 14859, 43101, 62257, 186771, 560313, 608203, 1824609, 5473827, 7906639, 23719917, 71159751]

約数ペア:

[(1, 71159751), (3, 23719917), (9, 7906639), (13, 5473827), (39, 1824609), (117, 608203), (127, 560313), (381, 186771), (1143, 62257), (1651, 43101), (4789, 14859), (4953, 14367)]