1974079163

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{47629}}^1$

素因数の和:47858

約数の個数: 16

約数和(自身を含む): 2341109760

約数和(自身を除く): 367030597

約数列:

[1, 7, 31, 191, 217, 1337, 5921, 41447, 47629, 333403, 1476499, 9097139, 10335493, 63679973, 282011309, 1974079163]

約数ペア:

[(1, 1974079163), (7, 282011309), (31, 63679973), (191, 10335493), (217, 9097139), (1337, 1476499), (5921, 333403), (41447, 47629)]