292251561

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 453869568

約数和(自身を除く): 161618007

約数列:

[1, 3, 7, 21, 107, 113, 321, 339, 749, 791, 1151, 2247, 2373, 3453, 8057, 12091, 24171, 36273, 84637, 123157, 130063, 253911, 369471, 390189, 862099, 910441, 2586297, 2731323, 13916741, 41750223, 97417187, 292251561]

約数ペア:

[(1, 292251561), (3, 97417187), (7, 41750223), (21, 13916741), (107, 2731323), (113, 2586297), (321, 910441), (339, 862099), (749, 390189), (791, 369471), (1151, 253911), (2247, 130063), (2373, 123157), (3453, 84637), (8057, 36273), (12091, 24171)]