973165427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{44269}}^1$

素因数の和:44390

約数の個数: 16

約数和(自身を含む): 1115604000

約数和(自身を除く): 142438573

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 21983, 44269, 575497, 841111, 3939941, 10934443, 51219233, 74858879, 973165427]

約数ペア:

[(1, 973165427), (13, 74858879), (19, 51219233), (89, 10934443), (247, 3939941), (1157, 841111), (1691, 575497), (21983, 44269)]