1620633597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{210773}}^1$

素因数の和:211020

約数の個数: 16

約数和(自身を含む): 2367413568

約数和(自身を除く): 746779971

約数列:

[1, 3, 11, 33, 233, 699, 2563, 7689, 210773, 632319, 2318503, 6955509, 49110109, 147330327, 540211199, 1620633597]

約数ペア:

[(1, 1620633597), (3, 540211199), (11, 147330327), (33, 49110109), (233, 6955509), (699, 2318503), (2563, 632319), (7689, 210773)]