985890396939

素因数分解:

$3^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{6781}}^1\times {\mathrm{5953}}^1$

素因数の和:13907

約数の個数: 32

約数和(自身を含む): 1504075282944

約数和(自身を除く): 518184886005

約数列:

[1, 3, 7, 21, 1163, 3489, 5953, 6781, 8141, 17859, 20343, 24423, 41671, 47467, 125013, 142401, 6923339, 7886303, 20770017, 23658909, 40367293, 48463373, 55204121, 121101879, 145390119, 165612363, 282571051, 847713153, 46947161759, 140841485277, 328630132313, 985890396939]

約数ペア:

[(1, 985890396939), (3, 328630132313), (7, 140841485277), (21, 46947161759), (1163, 847713153), (3489, 282571051), (5953, 165612363), (6781, 145390119), (8141, 121101879), (17859, 55204121), (20343, 48463373), (24423, 40367293), (41671, 23658909), (47467, 20770017), (125013, 7886303), (142401, 6923339)]