53574417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14771}}^1$

素因数の和:14821

約数の個数: 24

約数和(自身を含む): 86032128

約数和(自身を除く): 32457711

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 14771, 44313, 132939, 192023, 457901, 576069, 1373703, 1728207, 4121109, 5952713, 17858139, 53574417]

約数ペア:

[(1, 53574417), (3, 17858139), (9, 5952713), (13, 4121109), (31, 1728207), (39, 1373703), (93, 576069), (117, 457901), (279, 192023), (403, 132939), (1209, 44313), (3627, 14771)]