147665079

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{89657}}^1$

素因数の和:89727

約数の個数: 16

約数和(自身を含む): 222351840

約数和(自身を除く): 74686761

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 89657, 268971, 806913, 2420739, 5469077, 16407231, 49221693, 147665079]

約数ペア:

[(1, 147665079), (3, 49221693), (9, 16407231), (27, 5469077), (61, 2420739), (183, 806913), (549, 268971), (1647, 89657)]