200645907

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3793}}^1$

素因数の和:4043

約数の個数: 32

約数和(自身を含む): 335086080

約数和(自身を除く): 134440173

約数列:

[1, 3, 7, 11, 21, 33, 77, 229, 231, 687, 1603, 2519, 3793, 4809, 7557, 11379, 17633, 26551, 41723, 52899, 79653, 125169, 292061, 868597, 876183, 2605791, 6080179, 9554567, 18240537, 28663701, 66881969, 200645907]

約数ペア:

[(1, 200645907), (3, 66881969), (7, 28663701), (11, 18240537), (21, 9554567), (33, 6080179), (77, 2605791), (229, 876183), (231, 868597), (687, 292061), (1603, 125169), (2519, 79653), (3793, 52899), (4809, 41723), (7557, 26551), (11379, 17633)]