236411091

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 412771840

約数和(自身を除く): 176360749

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 313, 399, 631, 939, 1197, 1893, 2191, 2817, 4417, 5679, 5947, 6573, 11989, 13251, 17841, 19719, 35967, 39753, 41629, 53523, 83923, 107901, 124887, 197503, 251769, 374661, 592509, 755307, 1382521, 1777527, 3752557, 4147563, 11257671, 12442689, 26267899, 33773013, 78803697, 236411091]

約数ペア:

[(1, 236411091), (3, 78803697), (7, 33773013), (9, 26267899), (19, 12442689), (21, 11257671), (57, 4147563), (63, 3752557), (133, 1777527), (171, 1382521), (313, 755307), (399, 592509), (631, 374661), (939, 251769), (1197, 197503), (1893, 124887), (2191, 107901), (2817, 83923), (4417, 53523), (5679, 41629), (5947, 39753), (6573, 35967), (11989, 19719), (13251, 17841)]