279968366

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{16823}}^1$

素因数の和:17035

約数の個数: 16

約数和(自身を含む): 430627104

約数和(自身を除く): 150658738

約数列:

[1, 2, 53, 106, 157, 314, 8321, 16642, 16823, 33646, 891619, 1783238, 2641211, 5282422, 139984183, 279968366]

約数ペア:

[(1, 279968366), (2, 139984183), (53, 5282422), (106, 2641211), (157, 1783238), (314, 891619), (8321, 33646), (16642, 16823)]