38153157

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 60702720

約数和(自身を除く): 22549563

約数列:

[1, 3, 7, 21, 31, 93, 103, 217, 309, 569, 651, 721, 1707, 2163, 3193, 3983, 9579, 11949, 17639, 22351, 52917, 58607, 67053, 123473, 175821, 370419, 410249, 1230747, 1816817, 5450451, 12717719, 38153157]

約数ペア:

[(1, 38153157), (3, 12717719), (7, 5450451), (21, 1816817), (31, 1230747), (93, 410249), (103, 370419), (217, 175821), (309, 123473), (569, 67053), (651, 58607), (721, 52917), (1707, 22351), (2163, 17639), (3193, 11949), (3983, 9579)]