76643749

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 22059611

約数列:

[1, 7, 13, 31, 91, 101, 217, 269, 403, 707, 1313, 1883, 2821, 3131, 3497, 8339, 9191, 21917, 24479, 27169, 40703, 58373, 108407, 190183, 284921, 353197, 758849, 842239, 2472379, 5895673, 10949107, 76643749]

約数ペア:

[(1, 76643749), (7, 10949107), (13, 5895673), (31, 2472379), (91, 842239), (101, 758849), (217, 353197), (269, 284921), (403, 190183), (707, 108407), (1313, 58373), (1883, 40703), (2821, 27169), (3131, 24479), (3497, 21917), (8339, 9191)]