16525327

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 20876640

約数和(自身を除く): 4351313

約数列:

[1, 7, 13, 61, 91, 169, 229, 427, 793, 1183, 1603, 2977, 5551, 10309, 13969, 20839, 38701, 72163, 97783, 181597, 270907, 1271179, 2360761, 16525327]

約数ペア:

[(1, 16525327), (7, 2360761), (13, 1271179), (61, 270907), (91, 181597), (169, 97783), (229, 72163), (427, 38701), (793, 20839), (1183, 13969), (1603, 10309), (2977, 5551)]