85280850507

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{79301}}^1$

素因数の和:79643

約数の個数: 32

約数和(自身を含む): 120589793280

約数和(自身を除く): 35308942773

約数列:

[1, 3, 29, 47, 87, 141, 263, 789, 1363, 4089, 7627, 12361, 22881, 37083, 79301, 237903, 358469, 1075407, 2299729, 3727147, 6899187, 11181441, 20856163, 62568489, 108087263, 324261789, 604828727, 980239661, 1814486181, 2940718983, 28426950169, 85280850507]

約数ペア:

[(1, 85280850507), (3, 28426950169), (29, 2940718983), (47, 1814486181), (87, 980239661), (141, 604828727), (263, 324261789), (789, 108087263), (1363, 62568489), (4089, 20856163), (7627, 11181441), (12361, 6899187), (22881, 3727147), (37083, 2299729), (79301, 1075407), (237903, 358469)]