1542817917

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 2396721600

約数和(自身を除く): 853903683

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 353, 419, 549, 1059, 1159, 1257, 3177, 3477, 3771, 6707, 7961, 10431, 20121, 21533, 23883, 25559, 60363, 64599, 71649, 76677, 147907, 193797, 230031, 409127, 443721, 485621, 1227381, 1331163, 1456863, 2810233, 3682143, 4370589, 8430699, 9022327, 25292097, 27066981, 81200943, 171424213, 514272639, 1542817917]

約数ペア:

[(1, 1542817917), (3, 514272639), (9, 171424213), (19, 81200943), (57, 27066981), (61, 25292097), (171, 9022327), (183, 8430699), (353, 4370589), (419, 3682143), (549, 2810233), (1059, 1456863), (1159, 1331163), (1257, 1227381), (3177, 485621), (3477, 443721), (3771, 409127), (6707, 230031), (7961, 193797), (10431, 147907), (20121, 76677), (21533, 71649), (23883, 64599), (25559, 60363)]