42849023

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4363}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 51949056

約数和(自身を除く): 9100033

約数列:

[1, 7, 23, 61, 161, 427, 1403, 4363, 9821, 30541, 100349, 266143, 702443, 1863001, 6121289, 42849023]

約数ペア:

[(1, 42849023), (7, 6121289), (23, 1863001), (61, 702443), (161, 266143), (427, 100349), (1403, 30541), (4363, 9821)]