2115057

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 3502080

約数和(自身を除く): 1387023

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 151, 161, 203, 453, 483, 609, 667, 1057, 2001, 3171, 3473, 4379, 4669, 10419, 13137, 14007, 24311, 30653, 72933, 91959, 100717, 302151, 705019, 2115057]

約数ペア:

[(1, 2115057), (3, 705019), (7, 302151), (21, 100717), (23, 91959), (29, 72933), (69, 30653), (87, 24311), (151, 14007), (161, 13137), (203, 10419), (453, 4669), (483, 4379), (609, 3473), (667, 3171), (1057, 2001)]