1379492037

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{19709}}^1$

素因数の和:19834

約数の個数: 48

約数和(自身を含む): 2509004160

約数和(自身を除く): 1129512123

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 101, 231, 303, 693, 707, 909, 1111, 2121, 3333, 6363, 7777, 9999, 19709, 23331, 59127, 69993, 137963, 177381, 216799, 413889, 650397, 1241667, 1517593, 1951191, 1990609, 4552779, 5971827, 13658337, 13934263, 17915481, 21896699, 41802789, 65690097, 125408367, 153276893, 197070291, 459830679, 1379492037]

約数ペア:

[(1, 1379492037), (3, 459830679), (7, 197070291), (9, 153276893), (11, 125408367), (21, 65690097), (33, 41802789), (63, 21896699), (77, 17915481), (99, 13934263), (101, 13658337), (231, 5971827), (303, 4552779), (693, 1990609), (707, 1951191), (909, 1517593), (1111, 1241667), (2121, 650397), (3333, 413889), (6363, 216799), (7777, 177381), (9999, 137963), (19709, 69993), (23331, 59127)]