747367071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1191973}}^1$

素因数の和:1192006

約数の個数: 16

約数和(自身を含む): 1144295040

約数和(自身を除く): 396927969

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1191973, 3575919, 13111703, 22647487, 39335109, 67942461, 249122357, 747367071]

約数ペア:

[(1, 747367071), (3, 249122357), (11, 67942461), (19, 39335109), (33, 22647487), (57, 13111703), (209, 3575919), (627, 1191973)]