42402997

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3557}}^1$

素因数の和:3708

約数の個数: 16

約数和(自身を含む): 52601472

約数和(自身を除く): 10198475

約数列:

[1, 7, 13, 91, 131, 917, 1703, 3557, 11921, 24899, 46241, 323687, 465967, 3261769, 6057571, 42402997]

約数ペア:

[(1, 42402997), (7, 6057571), (13, 3261769), (91, 465967), (131, 323687), (917, 46241), (1703, 24899), (3557, 11921)]