1001097153

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 1683107712

約数和(自身を除く): 682010559

約数列:

[1, 3, 7, 9, 21, 63, 101, 131, 303, 393, 707, 909, 917, 1179, 1201, 2121, 2751, 3603, 6363, 8253, 8407, 10809, 13231, 25221, 39693, 75663, 92617, 119079, 121301, 157331, 277851, 363903, 471993, 833553, 849107, 1091709, 1101317, 1415979, 2547321, 3303951, 7641963, 9911853, 15890431, 47671293, 111233017, 143013879, 333699051, 1001097153]

約数ペア:

[(1, 1001097153), (3, 333699051), (7, 143013879), (9, 111233017), (21, 47671293), (63, 15890431), (101, 9911853), (131, 7641963), (303, 3303951), (393, 2547321), (707, 1415979), (909, 1101317), (917, 1091709), (1179, 849107), (1201, 833553), (2121, 471993), (2751, 363903), (3603, 277851), (6363, 157331), (8253, 121301), (8407, 119079), (10809, 92617), (13231, 75663), (25221, 39693)]