217581366017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1423}}^1\times {\mathrm{136399}}^1$

素因数の和:137900

約数の個数: 16

約数和(自身を含む): 233080320000

約数和(自身を除く): 15498953983

約数列:

[1, 19, 59, 1121, 1423, 27037, 83957, 136399, 1595183, 2591581, 8047541, 152903279, 194095777, 3687819763, 11451650843, 217581366017]

約数ペア:

[(1, 217581366017), (19, 11451650843), (59, 3687819763), (1121, 194095777), (1423, 152903279), (27037, 8047541), (83957, 2591581), (136399, 1595183)]