513534839997

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{20261}}^1\times {\mathrm{15971}}^1$

素因数の和:36281

約数の個数: 24

約数和(自身を含む): 715857756768

約数和(自身を除く): 202322916771

約数列:

[1, 3, 23, 69, 529, 1587, 15971, 20261, 47913, 60783, 367333, 466003, 1101999, 1398009, 8448659, 10718069, 25345977, 32154207, 323588431, 970765293, 7442533913, 22327601739, 171178279999, 513534839997]

約数ペア:

[(1, 513534839997), (3, 171178279999), (23, 22327601739), (69, 7442533913), (529, 970765293), (1587, 323588431), (15971, 32154207), (20261, 25345977), (47913, 10718069), (60783, 8448659), (367333, 1398009), (466003, 1101999)]