31845273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11887}}^1$

素因数の和:11956

約数の個数: 16

約数和(自身を含む): 45649920

約数和(自身を除く): 13804647

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 11887, 35661, 225853, 558689, 677559, 1676067, 10615091, 31845273]

約数ペア:

[(1, 31845273), (3, 10615091), (19, 1676067), (47, 677559), (57, 558689), (141, 225853), (893, 35661), (2679, 11887)]