83671329

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 130351104

約数和(自身を除く): 46679775

約数列:

[1, 3, 7, 21, 101, 103, 303, 309, 383, 707, 721, 1149, 2121, 2163, 2681, 8043, 10403, 31209, 38683, 39449, 72821, 116049, 118347, 218463, 270781, 276143, 812343, 828429, 3984349, 11953047, 27890443, 83671329]

約数ペア:

[(1, 83671329), (3, 27890443), (7, 11953047), (21, 3984349), (101, 828429), (103, 812343), (303, 276143), (309, 270781), (383, 218463), (707, 118347), (721, 116049), (1149, 72821), (2121, 39449), (2163, 38683), (2681, 31209), (8043, 10403)]