80380951

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 18322409

約数列:

[1, 7, 41, 47, 59, 101, 287, 329, 413, 707, 1927, 2419, 2773, 4141, 4747, 5959, 13489, 16933, 19411, 28987, 33229, 41713, 113693, 194627, 244319, 280073, 795851, 1362389, 1710233, 1960511, 11482993, 80380951]

約数ペア:

[(1, 80380951), (7, 11482993), (41, 1960511), (47, 1710233), (59, 1362389), (101, 795851), (287, 280073), (329, 244319), (413, 194627), (707, 113693), (1927, 41713), (2419, 33229), (2773, 28987), (4141, 19411), (4747, 16933), (5959, 13489)]