73428177

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{521}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 99221760

約数和(自身を除く): 25793583

約数列:

[1, 3, 109, 327, 431, 521, 1293, 1563, 46979, 56789, 140937, 170367, 224551, 673653, 24476059, 73428177]

約数ペア:

[(1, 73428177), (3, 24476059), (109, 673653), (327, 224551), (431, 170367), (521, 140937), (1293, 56789), (1563, 46979)]