23150673

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 42981120

約数和(自身を除く): 19830447

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1229, 1449, 2093, 2691, 3687, 6279, 8603, 11061, 15977, 18837, 25809, 28267, 47931, 77427, 84801, 111839, 143793, 197869, 254403, 335517, 367471, 593607, 1006551, 1102413, 1780821, 2572297, 3307239, 7716891, 23150673]

約数ペア:

[(1, 23150673), (3, 7716891), (7, 3307239), (9, 2572297), (13, 1780821), (21, 1102413), (23, 1006551), (39, 593607), (63, 367471), (69, 335517), (91, 254403), (117, 197869), (161, 143793), (207, 111839), (273, 84801), (299, 77427), (483, 47931), (819, 28267), (897, 25809), (1229, 18837), (1449, 15977), (2093, 11061), (2691, 8603), (3687, 6279)]