86883181

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59387}}^1$

素因数の和:59424

約数の個数: 16

約数和(自身を含む): 114024960

約数和(自身を除く): 27141779

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 59387, 415709, 653257, 1128353, 4572799, 7898471, 12411883, 86883181]

約数ペア:

[(1, 86883181), (7, 12411883), (11, 7898471), (19, 4572799), (77, 1128353), (133, 653257), (209, 415709), (1463, 59387)]