29196699

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 48153600

約数和(自身を除く): 18956901

約数列:

[1, 3, 7, 21, 31, 43, 49, 93, 129, 147, 149, 217, 301, 447, 651, 903, 1043, 1333, 1519, 2107, 3129, 3999, 4557, 4619, 6321, 6407, 7301, 9331, 13857, 19221, 21903, 27993, 32333, 44849, 65317, 96999, 134547, 195951, 198617, 226331, 313943, 595851, 678993, 941829, 1390319, 4170957, 9732233, 29196699]

約数ペア:

[(1, 29196699), (3, 9732233), (7, 4170957), (21, 1390319), (31, 941829), (43, 678993), (49, 595851), (93, 313943), (129, 226331), (147, 198617), (149, 195951), (217, 134547), (301, 96999), (447, 65317), (651, 44849), (903, 32333), (1043, 27993), (1333, 21903), (1519, 19221), (2107, 13857), (3129, 9331), (3999, 7301), (4557, 6407), (4619, 6321)]