14471457

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 26664960

約数和(自身を除く): 12193503

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 61, 77, 79, 91, 143, 183, 231, 237, 273, 427, 429, 553, 671, 793, 869, 1001, 1027, 1281, 1659, 2013, 2379, 2607, 3003, 3081, 4697, 4819, 5551, 6083, 7189, 8723, 11297, 14091, 14457, 16653, 18249, 21567, 26169, 33733, 33891, 53009, 61061, 62647, 79079, 101199, 159027, 183183, 187941, 237237, 371063, 438529, 689117, 1113189, 1315587, 2067351, 4823819, 14471457]

約数ペア:

[(1, 14471457), (3, 4823819), (7, 2067351), (11, 1315587), (13, 1113189), (21, 689117), (33, 438529), (39, 371063), (61, 237237), (77, 187941), (79, 183183), (91, 159027), (143, 101199), (183, 79079), (231, 62647), (237, 61061), (273, 53009), (427, 33891), (429, 33733), (553, 26169), (671, 21567), (793, 18249), (869, 16653), (1001, 14457), (1027, 14091), (1281, 11297), (1659, 8723), (2013, 7189), (2379, 6083), (2607, 5551), (3003, 4819), (3081, 4697)]