81352219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1733}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 92054592

約数和(自身を除く): 10702373

約数列:

[1, 13, 23, 157, 299, 1733, 2041, 3611, 22529, 39859, 46943, 272081, 518167, 3537053, 6257863, 81352219]

約数ペア:

[(1, 81352219), (13, 6257863), (23, 3537053), (157, 518167), (299, 272081), (1733, 46943), (2041, 39859), (3611, 22529)]