1187435820147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3991609}}^1$

素因数の和:3991955

約数の個数: 32

約数和(自身を含む): 1770358867200

約数和(自身を除く): 582923047053

約数列:

[1, 3, 17, 19, 51, 57, 307, 323, 921, 969, 5219, 5833, 15657, 17499, 99161, 297483, 3991609, 11974827, 67857353, 75840571, 203572059, 227521713, 1225423963, 1289289707, 3676271889, 3867869121, 20832207371, 23283055297, 62496622113, 69849165891, 395811940049, 1187435820147]

約数ペア:

[(1, 1187435820147), (3, 395811940049), (17, 69849165891), (19, 62496622113), (51, 23283055297), (57, 20832207371), (307, 3867869121), (323, 3676271889), (921, 1289289707), (969, 1225423963), (5219, 227521713), (5833, 203572059), (15657, 75840571), (17499, 67857353), (99161, 11974827), (297483, 3991609)]