210008381889

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{7079}}^1$

素因数の和:7398

約数の個数: 64

約数和(自身を含む): 309526272000

約数和(自身を除く): 99517890111

約数列:

[1, 3, 19, 29, 57, 87, 131, 137, 393, 411, 551, 1653, 2489, 2603, 3799, 3973, 7079, 7467, 7809, 11397, 11919, 17947, 21237, 53841, 72181, 75487, 134501, 205291, 216543, 226461, 340993, 403503, 520463, 615873, 927349, 969823, 1022979, 1561389, 2782047, 2909469, 3900529, 9888797, 11701587, 17619631, 18426637, 26893121, 28124867, 29666391, 52858893, 55279911, 80679363, 84374601, 127046813, 381140439, 510969299, 534372473, 1532907897, 1603117419, 2413889447, 3684357577, 7241668341, 11053072731, 70002793963, 210008381889]

約数ペア:

[(1, 210008381889), (3, 70002793963), (19, 11053072731), (29, 7241668341), (57, 3684357577), (87, 2413889447), (131, 1603117419), (137, 1532907897), (393, 534372473), (411, 510969299), (551, 381140439), (1653, 127046813), (2489, 84374601), (2603, 80679363), (3799, 55279911), (3973, 52858893), (7079, 29666391), (7467, 28124867), (7809, 26893121), (11397, 18426637), (11919, 17619631), (17947, 11701587), (21237, 9888797), (53841, 3900529), (72181, 2909469), (75487, 2782047), (134501, 1561389), (205291, 1022979), (216543, 969823), (226461, 927349), (340993, 615873), (403503, 520463)]