201233589

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{2357}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 271641600

約数和(自身を除く): 70408011

約数列:

[1, 3, 149, 191, 447, 573, 2357, 7071, 28459, 85377, 351193, 450187, 1053579, 1350561, 67077863, 201233589]

約数ペア:

[(1, 201233589), (3, 67077863), (149, 1350561), (191, 1053579), (447, 450187), (573, 351193), (2357, 85377), (7071, 28459)]