42910203

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 69221376

約数和(自身を除く): 26311173

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 483, 511, 1217, 1533, 1679, 3651, 5037, 8519, 11753, 25557, 27991, 35259, 83973, 88841, 195937, 266523, 587811, 621887, 1865661, 2043343, 6130029, 14303401, 42910203]

約数ペア:

[(1, 42910203), (3, 14303401), (7, 6130029), (21, 2043343), (23, 1865661), (69, 621887), (73, 587811), (161, 266523), (219, 195937), (483, 88841), (511, 83973), (1217, 35259), (1533, 27991), (1679, 25557), (3651, 11753), (5037, 8519)]