201485220339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4457539}}^1$

素因数の和:4457635

約数の個数: 32

約数和(自身を含む): 309531577600

約数和(自身を除く): 108046357261

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 247, 741, 793, 1159, 2379, 3477, 15067, 45201, 4457539, 13372617, 57948007, 84693241, 173844021, 254079723, 271909879, 815729637, 1101012133, 3303036399, 3534828427, 5166287701, 10604485281, 15498863103, 67161740113, 201485220339]

約数ペア:

[(1, 201485220339), (3, 67161740113), (13, 15498863103), (19, 10604485281), (39, 5166287701), (57, 3534828427), (61, 3303036399), (183, 1101012133), (247, 815729637), (741, 271909879), (793, 254079723), (1159, 173844021), (2379, 84693241), (3477, 57948007), (15067, 13372617), (45201, 4457539)]