427116446281

素因数分解:

$7^2\times {\mathrm{317}}^1\times {\mathrm{1723}}^1\times {\mathrm{15959}}^1$

素因数の和:18013

約数の個数: 24

約数和(自身を含む): 498737615040

約数和(自身を除く): 71621168759

約数列:

[1, 7, 49, 317, 1723, 2219, 12061, 15533, 15959, 84427, 111713, 546191, 781991, 3823337, 5059003, 26763359, 27497357, 35413021, 192481499, 247891147, 1347370493, 8716662169, 61016635183, 427116446281]

約数ペア:

[(1, 427116446281), (7, 61016635183), (49, 8716662169), (317, 1347370493), (1723, 247891147), (2219, 192481499), (12061, 35413021), (15533, 27497357), (15959, 26763359), (84427, 5059003), (111713, 3823337), (546191, 781991)]