139040403

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1\times {\mathrm{971}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 188956800

約数和(自身を除く): 49916397

約数列:

[1, 3, 59, 177, 809, 971, 2427, 2913, 47731, 57289, 143193, 171867, 785539, 2356617, 46346801, 139040403]

約数ペア:

[(1, 139040403), (3, 46346801), (59, 2356617), (177, 785539), (809, 171867), (971, 143193), (2427, 57289), (2913, 47731)]