32198271

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 50738688

約数和(自身を除く): 18540417

約数列:

[1, 3, 7, 21, 43, 129, 181, 197, 301, 543, 591, 903, 1267, 1379, 3801, 4137, 7783, 8471, 23349, 25413, 35657, 54481, 59297, 106971, 163443, 177891, 249599, 748797, 1533251, 4599753, 10732757, 32198271]

約数ペア:

[(1, 32198271), (3, 10732757), (7, 4599753), (21, 1533251), (43, 748797), (129, 249599), (181, 177891), (197, 163443), (301, 106971), (543, 59297), (591, 54481), (903, 35657), (1267, 25413), (1379, 23349), (3801, 8471), (4137, 7783)]