73945599

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 121820160

約数和(自身を除く): 47874561

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 439, 617, 1317, 1851, 3073, 4319, 5707, 8021, 9219, 12957, 17121, 24063, 39949, 56147, 119847, 168441, 270863, 812589, 1896041, 3521219, 5688123, 10563657, 24648533, 73945599]

約数ペア:

[(1, 73945599), (3, 24648533), (7, 10563657), (13, 5688123), (21, 3521219), (39, 1896041), (91, 812589), (273, 270863), (439, 168441), (617, 119847), (1317, 56147), (1851, 39949), (3073, 24063), (4319, 17121), (5707, 12957), (8021, 9219)]