13963803

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 22732800

約数和(自身を除く): 8768997

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 443, 553, 1329, 1501, 1659, 3101, 4503, 8417, 9303, 10507, 25251, 31521, 34997, 58919, 104991, 176757, 244979, 664943, 734937, 1994829, 4654601, 13963803]

約数ペア:

[(1, 13963803), (3, 4654601), (7, 1994829), (19, 734937), (21, 664943), (57, 244979), (79, 176757), (133, 104991), (237, 58919), (399, 34997), (443, 31521), (553, 25251), (1329, 10507), (1501, 9303), (1659, 8417), (3101, 4503)]