2271302589

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 3145568256

約数和(自身を除く): 874265667

約数列:

[1, 3, 47, 107, 141, 151, 321, 453, 997, 2991, 5029, 7097, 15087, 16157, 21291, 46859, 48471, 106679, 140577, 150547, 320037, 451641, 759379, 2278137, 5013913, 7075709, 15041739, 16108529, 21227127, 48325587, 757100863, 2271302589]

約数ペア:

[(1, 2271302589), (3, 757100863), (47, 48325587), (107, 21227127), (141, 16108529), (151, 15041739), (321, 7075709), (453, 5013913), (997, 2278137), (2991, 759379), (5029, 451641), (7097, 320037), (15087, 150547), (16157, 140577), (21291, 106679), (46859, 48471)]