338889277419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{11198879}}^1$

素因数の和:11199031

約数の個数: 32

約数和(自身を含む): 567648829440

約数和(自身を除く): 228759552021

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1441, 2751, 4323, 10087, 30261, 11198879, 33596637, 78392153, 123187669, 235176459, 369563007, 862313683, 1467053149, 2586941049, 4401159447, 10269372043, 16137584639, 30808116129, 48412753917, 112963092473, 338889277419]

約数ペア:

[(1, 338889277419), (3, 112963092473), (7, 48412753917), (11, 30808116129), (21, 16137584639), (33, 10269372043), (77, 4401159447), (131, 2586941049), (231, 1467053149), (393, 862313683), (917, 369563007), (1441, 235176459), (2751, 123187669), (4323, 78392153), (10087, 33596637), (30261, 11198879)]