291240029079

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{659}}^1\times {\mathrm{591623}}^1$

素因数の和:592371

約数の個数: 24

約数和(自身を含む): 426395249280

約数和(自身を除く): 135155220201

約数列:

[1, 3, 9, 83, 249, 659, 747, 1977, 5931, 54697, 164091, 492273, 591623, 1774869, 5324607, 49104709, 147314127, 389879557, 441942381, 1169638671, 3508916013, 32360003231, 97080009693, 291240029079]

約数ペア:

[(1, 291240029079), (3, 97080009693), (9, 32360003231), (83, 3508916013), (249, 1169638671), (659, 441942381), (747, 389879557), (1977, 147314127), (5931, 49104709), (54697, 5324607), (164091, 1774869), (492273, 591623)]