61864231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1307}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 72955008

約数和(自身を除く): 11090777

約数列:

[1, 11, 13, 143, 331, 1307, 3641, 4303, 14377, 16991, 47333, 186901, 432617, 4758787, 5624021, 61864231]

約数ペア:

[(1, 61864231), (11, 5624021), (13, 4758787), (143, 432617), (331, 186901), (1307, 47333), (3641, 16991), (4303, 14377)]