533180193

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1953041}}^1$

素因数の和:1953064

約数の個数: 16

約数和(自身を含む): 874962816

約数和(自身を除く): 341782623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1953041, 5859123, 13671287, 25389533, 41013861, 76168599, 177726731, 533180193]

約数ペア:

[(1, 533180193), (3, 177726731), (7, 76168599), (13, 41013861), (21, 25389533), (39, 13671287), (91, 5859123), (273, 1953041)]