55123647

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 75169920

約数和(自身を除く): 20046273

約数列:

[1, 3, 67, 139, 201, 417, 1973, 5919, 9313, 27939, 132191, 274247, 396573, 822741, 18374549, 55123647]

約数ペア:

[(1, 55123647), (3, 18374549), (67, 822741), (139, 396573), (201, 274247), (417, 132191), (1973, 27939), (5919, 9313)]