389680973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 448168896

約数和(自身を除く): 58487923

約数列:

[1, 11, 23, 167, 253, 401, 529, 1837, 3841, 4411, 5819, 9223, 42251, 66967, 88343, 101453, 212129, 736637, 971773, 1540241, 2333419, 16942651, 35425543, 389680973]

約数ペア:

[(1, 389680973), (11, 35425543), (23, 16942651), (167, 2333419), (253, 1540241), (401, 971773), (529, 736637), (1837, 212129), (3841, 101453), (4411, 88343), (5819, 66967), (9223, 42251)]