154428027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 227485440

約数和(自身を除く): 73057413

約数列:

[1, 3, 13, 39, 61, 139, 183, 417, 467, 793, 1401, 1807, 2379, 5421, 6071, 8479, 18213, 25437, 28487, 64913, 85461, 110227, 194739, 330681, 370331, 843869, 1110993, 2531607, 3959693, 11879079, 51476009, 154428027]

約数ペア:

[(1, 154428027), (3, 51476009), (13, 11879079), (39, 3959693), (61, 2531607), (139, 1110993), (183, 843869), (417, 370331), (467, 330681), (793, 194739), (1401, 110227), (1807, 85461), (2379, 64913), (5421, 28487), (6071, 25437), (8479, 18213)]