7156939089

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{5081}}^1$

素因数の和:5561

約数の個数: 32

約数和(自身を含む): 10274584320

約数和(自身を除く): 3117645231

約数列:

[1, 3, 17, 51, 71, 213, 389, 1167, 1207, 3621, 5081, 6613, 15243, 19839, 27619, 82857, 86377, 259131, 360751, 469523, 1082253, 1408569, 1976509, 5929527, 6132767, 18398301, 33600653, 100801959, 140332139, 420996417, 2385646363, 7156939089]

約数ペア:

[(1, 7156939089), (3, 2385646363), (17, 420996417), (51, 140332139), (71, 100801959), (213, 33600653), (389, 18398301), (1167, 6132767), (1207, 5929527), (3621, 1976509), (5081, 1408569), (6613, 1082253), (15243, 469523), (19839, 360751), (27619, 259131), (82857, 86377)]