2073561146643

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1\times {\mathrm{1521269}}^1$

素因数の和:1522707

約数の個数: 32

約数和(自身を含む): 3229278935040

約数和(自身を除く): 1155717788397

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1381, 4143, 9667, 29001, 64907, 194721, 454349, 1363047, 1521269, 4563807, 10648883, 31946649, 71499643, 214498929, 500497501, 1501492503, 2100872489, 6302617467, 14706107423, 44118322269, 98741006983, 296223020949, 691187048881, 2073561146643]

約数ペア:

[(1, 2073561146643), (3, 691187048881), (7, 296223020949), (21, 98741006983), (47, 44118322269), (141, 14706107423), (329, 6302617467), (987, 2100872489), (1381, 1501492503), (4143, 500497501), (9667, 214498929), (29001, 71499643), (64907, 31946649), (194721, 10648883), (454349, 4563807), (1363047, 1521269)]