388049379

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{24083}}^1$

素因数の和:24258

約数の個数: 16

約数和(自身を含む): 534086784

約数和(自身を除く): 146037405

約数列:

[1, 3, 41, 123, 131, 393, 5371, 16113, 24083, 72249, 987403, 2962209, 3154873, 9464619, 129349793, 388049379]

約数ペア:

[(1, 388049379), (3, 129349793), (41, 9464619), (123, 3154873), (131, 2962209), (393, 987403), (5371, 72249), (16113, 24083)]