338265227517

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1\times {\mathrm{339263}}^1$

素因数の和:339953

約数の個数: 32

約数和(自身を含む): 522846535680

約数和(自身を除く): 184581308163

約数列:

[1, 3, 7, 21, 79, 237, 553, 601, 1659, 1803, 4207, 12621, 47479, 142437, 332353, 339263, 997059, 1017789, 2374841, 7124523, 26801777, 80405331, 187612439, 203897063, 562837317, 611691189, 1427279441, 4281838323, 16107867977, 48323603931, 112755075839, 338265227517]

約数ペア:

[(1, 338265227517), (3, 112755075839), (7, 48323603931), (21, 16107867977), (79, 4281838323), (237, 1427279441), (553, 611691189), (601, 562837317), (1659, 203897063), (1803, 187612439), (4207, 80405331), (12621, 26801777), (47479, 7124523), (142437, 2374841), (332353, 1017789), (339263, 997059)]