61235643

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6829}}^1$

素因数の和:6907

約数の個数: 24

約数和(自身を含む): 96548880

約数和(自身を除く): 35313237

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 6829, 8967, 20487, 47803, 143409, 334621, 416569, 1003863, 1249707, 2915983, 8747949, 20411881, 61235643]

約数ペア:

[(1, 61235643), (3, 20411881), (7, 8747949), (21, 2915983), (49, 1249707), (61, 1003863), (147, 416569), (183, 334621), (427, 143409), (1281, 47803), (2989, 20487), (6829, 8967)]