126875203

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 163215360

約数和(自身を除く): 36340157

約数列:

[1, 7, 13, 29, 91, 131, 203, 367, 377, 917, 1703, 2569, 2639, 3799, 4771, 10643, 11921, 26593, 33397, 48077, 49387, 74501, 138359, 336539, 345709, 625001, 968513, 1394233, 4375007, 9759631, 18125029, 126875203]

約数ペア:

[(1, 126875203), (7, 18125029), (13, 9759631), (29, 4375007), (91, 1394233), (131, 968513), (203, 625001), (367, 345709), (377, 336539), (917, 138359), (1703, 74501), (2569, 49387), (2639, 48077), (3799, 33397), (4771, 26593), (10643, 11921)]