1597089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 2369024

約数和(自身を除く): 771935

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1321, 3963, 17173, 40951, 51519, 122853, 532363, 1597089]

約数ペア:

[(1, 1597089), (3, 532363), (13, 122853), (31, 51519), (39, 40951), (93, 17173), (403, 3963), (1209, 1321)]