73753421

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1511}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 89026560

約数和(自身を除く): 15273139

約数列:

[1, 7, 19, 133, 367, 1511, 2569, 6973, 10577, 28709, 48811, 200963, 554537, 3881759, 10536203, 73753421]

約数ペア:

[(1, 73753421), (7, 10536203), (19, 3881759), (133, 554537), (367, 200963), (1511, 48811), (2569, 28709), (6973, 10577)]