203397231

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 299040768

約数和(自身を除く): 95643537

約数列:

[1, 3, 17, 31, 51, 93, 127, 381, 527, 1013, 1581, 2159, 3039, 3937, 6477, 11811, 17221, 31403, 51663, 66929, 94209, 128651, 200787, 385953, 533851, 1601553, 2187067, 3988181, 6561201, 11964543, 67799077, 203397231]

約数ペア:

[(1, 203397231), (3, 67799077), (17, 11964543), (31, 6561201), (51, 3988181), (93, 2187067), (127, 1601553), (381, 533851), (527, 385953), (1013, 200787), (1581, 128651), (2159, 94209), (3039, 66929), (3937, 51663), (6477, 31403), (11811, 17221)]