288280457829

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1966429}}^1$

素因数の和:1966634

約数の個数: 48

約数和(自身を含む): 515361974400

約数和(自身を除く): 227081516571

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 179, 273, 537, 819, 1253, 1611, 2327, 3759, 6981, 11277, 16289, 20943, 48867, 146601, 1966429, 5899287, 13765003, 17697861, 25563577, 41295009, 76690731, 123885027, 178945039, 230072193, 351990791, 536835117, 1055972373, 1610505351, 2463935537, 3167917119, 4575880283, 7391806611, 13727640849, 22175419833, 32031161981, 41182922547, 96093485943, 288280457829]

約数ペア:

[(1, 288280457829), (3, 96093485943), (7, 41182922547), (9, 32031161981), (13, 22175419833), (21, 13727640849), (39, 7391806611), (63, 4575880283), (91, 3167917119), (117, 2463935537), (179, 1610505351), (273, 1055972373), (537, 536835117), (819, 351990791), (1253, 230072193), (1611, 178945039), (2327, 123885027), (3759, 76690731), (6981, 41295009), (11277, 25563577), (16289, 17697861), (20943, 13765003), (48867, 5899287), (146601, 1966429)]