327198362

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{19661}}^1$

素因数の和:19873

約数の個数: 16

約数和(自身を含む): 503268552

約数和(自身を除く): 176070190

約数列:

[1, 2, 53, 106, 157, 314, 8321, 16642, 19661, 39322, 1042033, 2084066, 3086777, 6173554, 163599181, 327198362]

約数ペア:

[(1, 327198362), (2, 163599181), (53, 6173554), (106, 3086777), (157, 2084066), (314, 1042033), (8321, 39322), (16642, 19661)]