156969262821

素因数分解:

$3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1867}}^1\times {\mathrm{10909}}^1$

素因数の和:13153

約数の個数: 32

約数和(自身を含む): 239993466880

約数和(自身を除く): 83024204059

約数列:

[1, 3, 7, 21, 367, 1101, 1867, 2569, 5601, 7707, 10909, 13069, 32727, 39207, 76363, 229089, 685189, 2055567, 4003603, 4796323, 12010809, 14388969, 20367103, 28025221, 61101309, 84075663, 142569721, 427709163, 7474726801, 22424180403, 52323087607, 156969262821]

約数ペア:

[(1, 156969262821), (3, 52323087607), (7, 22424180403), (21, 7474726801), (367, 427709163), (1101, 142569721), (1867, 84075663), (2569, 61101309), (5601, 28025221), (7707, 20367103), (10909, 14388969), (13069, 12010809), (32727, 4796323), (39207, 4003603), (76363, 2055567), (229089, 685189)]