83830747

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 114024960

約数和(自身を除く): 30194213

約数列:

[1, 7, 11, 13, 77, 83, 91, 143, 581, 913, 1001, 1009, 1079, 6391, 7063, 7553, 11099, 11869, 13117, 77693, 83083, 83747, 91819, 144287, 586229, 921217, 1010009, 1088711, 6448519, 7620977, 11975821, 83830747]

約数ペア:

[(1, 83830747), (7, 11975821), (11, 7620977), (13, 6448519), (77, 1088711), (83, 1010009), (91, 921217), (143, 586229), (581, 144287), (913, 91819), (1001, 83747), (1009, 83083), (1079, 77693), (6391, 13117), (7063, 11869), (7553, 11099)]