199146003

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{201769}}^1$

素因数の和:201826

約数の個数: 16

約数和(自身を含む): 309918720

約数和(自身を除く): 110772717

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 201769, 605307, 1412383, 4237149, 9483143, 28449429, 66382001, 199146003]

約数ペア:

[(1, 199146003), (3, 66382001), (7, 28449429), (21, 9483143), (47, 4237149), (141, 1412383), (329, 605307), (987, 201769)]