382300653

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3121}}^1$

素因数の和:3457

約数の個数: 32

約数和(自身を含む): 615408640

約数和(自身を除く): 233107987

約数列:

[1, 3, 7, 19, 21, 57, 133, 307, 399, 921, 2149, 3121, 5833, 6447, 9363, 17499, 21847, 40831, 59299, 65541, 122493, 177897, 415093, 958147, 1245279, 2874441, 6707029, 18204793, 20121087, 54614379, 127433551, 382300653]

約数ペア:

[(1, 382300653), (3, 127433551), (7, 54614379), (19, 20121087), (21, 18204793), (57, 6707029), (133, 2874441), (307, 1245279), (399, 958147), (921, 415093), (2149, 177897), (3121, 122493), (5833, 65541), (6447, 59299), (9363, 40831), (17499, 21847)]