80653449597

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{9577657}}^1$

素因数の和:9578068

約数の個数: 16

約数和(自身を含む): 123206992512

約数和(自身を除く): 42553542915

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 9577657, 28732971, 67043599, 201130797, 3840640457, 11521921371, 26884483199, 80653449597]

約数ペア:

[(1, 80653449597), (3, 26884483199), (7, 11521921371), (21, 3840640457), (401, 201130797), (1203, 67043599), (2807, 28732971), (8421, 9577657)]