204465717

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2843}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 302578848

約数和(自身を除く): 98113131

約数列:

[1, 3, 9, 61, 131, 183, 393, 549, 1179, 2843, 7991, 8529, 23973, 25587, 71919, 173423, 372433, 520269, 1117299, 1560807, 3351897, 22718413, 68155239, 204465717]

約数ペア:

[(1, 204465717), (3, 68155239), (9, 22718413), (61, 3351897), (131, 1560807), (183, 1117299), (393, 520269), (549, 372433), (1179, 173423), (2843, 71919), (7991, 25587), (8529, 23973)]