72492519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{1811}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 105588864

約数和(自身を除く): 33096345

約数列:

[1, 3, 11, 33, 1213, 1811, 3639, 5433, 13343, 19921, 40029, 59763, 2196743, 6590229, 24164173, 72492519]

約数ペア:

[(1, 72492519), (3, 24164173), (11, 6590229), (33, 2196743), (1213, 59763), (1811, 40029), (3639, 19921), (5433, 13343)]