2017106973

素因数分解:

$3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{50741}}^1$

素因数の和:51385

約数の個数: 24

約数和(自身を含む): 3335170176

約数和(自身を除く): 1318063203

約数列:

[1, 3, 7, 9, 21, 63, 631, 1893, 4417, 5679, 13251, 39753, 50741, 152223, 355187, 456669, 1065561, 3196683, 32017571, 96052713, 224122997, 288158139, 672368991, 2017106973]

約数ペア:

[(1, 2017106973), (3, 672368991), (7, 288158139), (9, 224122997), (21, 96052713), (63, 32017571), (631, 3196683), (1893, 1065561), (4417, 456669), (5679, 355187), (13251, 152223), (39753, 50741)]