84387787561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{921737}}^1$

素因数の和:921825

約数の個数: 32

約数和(自身を含む): 111493428480

約数和(自身を除く): 27105640919

約数列:

[1, 7, 11, 29, 41, 77, 203, 287, 319, 451, 1189, 2233, 3157, 8323, 13079, 91553, 921737, 6452159, 10139107, 26730373, 37791217, 70973749, 187112611, 264538519, 294034103, 415703387, 1095945293, 2058238721, 2909923709, 7671617051, 12055398223, 84387787561]

約数ペア:

[(1, 84387787561), (7, 12055398223), (11, 7671617051), (29, 2909923709), (41, 2058238721), (77, 1095945293), (203, 415703387), (287, 294034103), (319, 264538519), (451, 187112611), (1189, 70973749), (2233, 37791217), (3157, 26730373), (8323, 10139107), (13079, 6452159), (91553, 921737)]