91401531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{54503}}^1$

素因数の和:54562

約数の個数: 16

約数和(自身を含む): 134297856

約数和(自身を除く): 42896325

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 54503, 163509, 708539, 2125617, 2343629, 7030887, 30467177, 91401531]

約数ペア:

[(1, 91401531), (3, 30467177), (13, 7030887), (39, 2343629), (43, 2125617), (129, 708539), (559, 163509), (1677, 54503)]