72494907

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 98023200

約数和(自身を除く): 25528293

約数列:

[1, 3, 149, 157, 447, 471, 1033, 3099, 23393, 70179, 153917, 162181, 461751, 486543, 24164969, 72494907]

約数ペア:

[(1, 72494907), (3, 24164969), (149, 486543), (157, 461751), (447, 162181), (471, 153917), (1033, 70179), (3099, 23393)]