156787995357

素因数分解:

$3^3\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{354667}}^1$

素因数の和:357022

約数の個数: 32

約数和(自身を含む): 265575398400

約数和(自身を除く): 108787403043

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2339, 7017, 16373, 21051, 49119, 63153, 147357, 354667, 442071, 1064001, 2482669, 3192003, 7448007, 9576009, 22344021, 67032063, 829566113, 2488698339, 5806962791, 7466095017, 17420888373, 22398285051, 52262665119, 156787995357]

約数ペア:

[(1, 156787995357), (3, 52262665119), (7, 22398285051), (9, 17420888373), (21, 7466095017), (27, 5806962791), (63, 2488698339), (189, 829566113), (2339, 67032063), (7017, 22344021), (16373, 9576009), (21051, 7448007), (49119, 3192003), (63153, 2482669), (147357, 1064001), (354667, 442071)]