71886599043

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1\times {\mathrm{31643}}^1$

素因数の和:32335

約数の個数: 32

約数和(自身を含む): 110236557312

約数和(自身を除く): 38349958269

約数列:

[1, 3, 7, 21, 251, 431, 753, 1293, 1757, 3017, 5271, 9051, 31643, 94929, 108181, 221501, 324543, 664503, 757267, 2271801, 7942393, 13638133, 23827179, 40914399, 55596751, 95466931, 166790253, 286400793, 3423171383, 10269514149, 23962199681, 71886599043]

約数ペア:

[(1, 71886599043), (3, 23962199681), (7, 10269514149), (21, 3423171383), (251, 286400793), (431, 166790253), (753, 95466931), (1293, 55596751), (1757, 40914399), (3017, 23827179), (5271, 13638133), (9051, 7942393), (31643, 2271801), (94929, 757267), (108181, 664503), (221501, 324543)]