156788961

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{182101}}^1$

素因数の和:182152

約数の個数: 16

約数和(自身を含む): 244745088

約数和(自身を除く): 87956127

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 182101, 546303, 1274707, 3824121, 7466141, 22398423, 52262987, 156788961]

約数ペア:

[(1, 156788961), (3, 52262987), (7, 22398423), (21, 7466141), (41, 3824121), (123, 1274707), (287, 546303), (861, 182101)]