856722099

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 1188552960

約数和(自身を除く): 331830861

約数列:

[1, 3, 67, 83, 89, 201, 249, 267, 577, 1731, 5561, 5963, 7387, 16683, 17889, 22161, 38659, 47891, 51353, 115977, 143673, 154059, 494929, 1484787, 3208697, 3440651, 4262299, 9626091, 10321953, 12786897, 285574033, 856722099]

約数ペア:

[(1, 856722099), (3, 285574033), (67, 12786897), (83, 10321953), (89, 9626091), (201, 4262299), (249, 3440651), (267, 3208697), (577, 1484787), (1731, 494929), (5561, 154059), (5963, 143673), (7387, 115977), (16683, 51353), (17889, 47891), (22161, 38659)]