39748019202297

素因数分解:

$3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{77489}}^1\times {\mathrm{7703}}^1$

素因数の和:85363

約数の個数: 72

約数和(自身を含む): 67239384750720

約数和(自身を除く): 27491365548423

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 151, 441, 453, 1057, 1359, 3171, 7399, 7703, 9513, 22197, 23109, 53921, 66591, 69327, 77489, 161763, 232467, 377447, 485289, 542423, 697401, 1132341, 1163153, 1627269, 3397023, 3489459, 3796961, 4881807, 8142071, 10468377, 11390883, 11700839, 24426213, 34172649, 35102517, 56994497, 73278639, 81905873, 105307551, 170983491, 245717619, 512950473, 573341111, 596897767, 737152857, 1720023333, 1790693301, 4178284369, 5160069999, 5372079903, 12534853107, 29247990583, 37604559321, 87743971749, 90131562817, 263231915247, 270394688451, 630920939719, 811184065353, 1892762819157, 4416446578033, 5678288457471, 13249339734099, 39748019202297]

約数ペア:

[(1, 39748019202297), (3, 13249339734099), (7, 5678288457471), (9, 4416446578033), (21, 1892762819157), (49, 811184065353), (63, 630920939719), (147, 270394688451), (151, 263231915247), (441, 90131562817), (453, 87743971749), (1057, 37604559321), (1359, 29247990583), (3171, 12534853107), (7399, 5372079903), (7703, 5160069999), (9513, 4178284369), (22197, 1790693301), (23109, 1720023333), (53921, 737152857), (66591, 596897767), (69327, 573341111), (77489, 512950473), (161763, 245717619), (232467, 170983491), (377447, 105307551), (485289, 81905873), (542423, 73278639), (697401, 56994497), (1132341, 35102517), (1163153, 34172649), (1627269, 24426213), (3397023, 11700839), (3489459, 11390883), (3796961, 10468377), (4881807, 8142071)]