442023239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 567544320

約数和(自身を除く): 125521081

約数列:

[1, 7, 17, 19, 119, 133, 137, 323, 959, 1427, 2261, 2329, 2603, 9989, 16303, 18221, 24259, 27113, 44251, 169813, 189791, 195499, 309757, 460921, 1368493, 3226447, 3323483, 3714481, 23264381, 26001367, 63146177, 442023239]

約数ペア:

[(1, 442023239), (7, 63146177), (17, 26001367), (19, 23264381), (119, 3714481), (133, 3323483), (137, 3226447), (323, 1368493), (959, 460921), (1427, 309757), (2261, 195499), (2329, 189791), (2603, 169813), (9989, 44251), (16303, 27113), (18221, 24259)]