338830287

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{204979}}^1$

素因数の和:205030

約数の個数: 16

約数和(自身を含む): 491952000

約数和(自身を除く): 153121713

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 204979, 614937, 3894601, 5944391, 11683803, 17833173, 112943429, 338830287]

約数ペア:

[(1, 338830287), (3, 112943429), (19, 17833173), (29, 11683803), (57, 5944391), (87, 3894601), (551, 614937), (1653, 204979)]