75812793

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 122250240

約数和(自身を除く): 46437447

約数列:

[1, 3, 7, 19, 21, 57, 133, 251, 399, 753, 757, 1757, 2271, 4769, 5271, 5299, 14307, 14383, 15897, 33383, 43149, 100149, 100681, 190007, 302043, 570021, 1330049, 3610133, 3990147, 10830399, 25270931, 75812793]

約数ペア:

[(1, 75812793), (3, 25270931), (7, 10830399), (19, 3990147), (21, 3610133), (57, 1330049), (133, 570021), (251, 302043), (399, 190007), (753, 100681), (757, 100149), (1757, 43149), (2271, 33383), (4769, 15897), (5271, 14383), (5299, 14307)]