25633293

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 41373696

約数和(自身を除く): 15740403

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 483, 511, 727, 1533, 1679, 2181, 5037, 5089, 11753, 15267, 16721, 35259, 50163, 53071, 117047, 159213, 351141, 371497, 1114491, 1220633, 3661899, 8544431, 25633293]

約数ペア:

[(1, 25633293), (3, 8544431), (7, 3661899), (21, 1220633), (23, 1114491), (69, 371497), (73, 351141), (161, 159213), (219, 117047), (483, 53071), (511, 50163), (727, 35259), (1533, 16721), (1679, 15267), (2181, 11753), (5037, 5089)]