29158227

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20123}}^1$

素因数の和:20159

約数の個数: 24

約数和(自身を含む): 50229504

約数和(自身を除く): 21071277

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 20123, 60369, 140861, 181107, 422583, 462829, 1267749, 1388487, 3239803, 4165461, 9719409, 29158227]

約数ペア:

[(1, 29158227), (3, 9719409), (7, 4165461), (9, 3239803), (21, 1388487), (23, 1267749), (63, 462829), (69, 422583), (161, 181107), (207, 140861), (483, 60369), (1449, 20123)]