591396351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{3511}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 972346368

約数和(自身を除く): 380950017

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 617, 1851, 3511, 4319, 8021, 10533, 12957, 24063, 24577, 45643, 56147, 73731, 136929, 168441, 319501, 958503, 2166287, 6498861, 15164009, 28161731, 45492027, 84485193, 197132117, 591396351]

約数ペア:

[(1, 591396351), (3, 197132117), (7, 84485193), (13, 45492027), (21, 28161731), (39, 15164009), (91, 6498861), (273, 2166287), (617, 958503), (1851, 319501), (3511, 168441), (4319, 136929), (8021, 73731), (10533, 56147), (12957, 45643), (24063, 24577)]