2023393907

素因数分解:

${\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 2198684880

約数和(自身を除く): 175290973

約数列:

[1, 17, 89, 97, 289, 811, 1513, 1649, 8633, 13787, 25721, 28033, 72179, 78667, 146761, 234379, 1227043, 1337339, 2494937, 7001363, 20859731, 22734763, 119023171, 2023393907]

約数ペア:

[(1, 2023393907), (17, 119023171), (89, 22734763), (97, 20859731), (289, 7001363), (811, 2494937), (1513, 1337339), (1649, 1227043), (8633, 234379), (13787, 146761), (25721, 78667), (28033, 72179)]