29223831

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 48319488

約数和(自身を除く): 19095657

約数列:

[1, 3, 7, 13, 21, 39, 91, 167, 273, 501, 641, 1169, 1923, 2171, 3507, 4487, 6513, 8333, 13461, 15197, 24999, 45591, 58331, 107047, 174993, 321141, 749329, 1391611, 2247987, 4174833, 9741277, 29223831]

約数ペア:

[(1, 29223831), (3, 9741277), (7, 4174833), (13, 2247987), (21, 1391611), (39, 749329), (91, 321141), (167, 174993), (273, 107047), (501, 58331), (641, 45591), (1169, 24999), (1923, 15197), (2171, 13461), (3507, 8333), (4487, 6513)]