210316701

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 326937600

約数和(自身を除く): 116620899

約数列:

[1, 3, 7, 21, 89, 131, 267, 393, 623, 859, 917, 1869, 2577, 2751, 6013, 11659, 18039, 34977, 76451, 81613, 112529, 229353, 244839, 337587, 535157, 787703, 1605471, 2363109, 10015081, 30045243, 70105567, 210316701]

約数ペア:

[(1, 210316701), (3, 70105567), (7, 30045243), (21, 10015081), (89, 2363109), (131, 1605471), (267, 787703), (393, 535157), (623, 337587), (859, 244839), (917, 229353), (1869, 112529), (2577, 81613), (2751, 76451), (6013, 34977), (11659, 18039)]