194179839

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{23059}}^1$

素因数の和:23470

約数の個数: 16

約数和(自身を含む): 296643840

約数和(自身を除く): 102464001

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 23059, 69177, 161413, 484239, 9246659, 27739977, 64726613, 194179839]

約数ペア:

[(1, 194179839), (3, 64726613), (7, 27739977), (21, 9246659), (401, 484239), (1203, 161413), (2807, 69177), (8421, 23059)]