3951003693

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{104119}}^1$

素因数の和:104281

約数の個数: 32

約数和(自身を含む): 6530406400

約数和(自身を除く): 2579402707

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 417, 973, 1807, 2919, 5421, 12649, 37947, 104119, 312357, 728833, 1353547, 2186499, 4060641, 9474829, 14472541, 28424487, 43417623, 101307787, 188143033, 303923361, 564429099, 1317001231, 3951003693]

約数ペア:

[(1, 3951003693), (3, 1317001231), (7, 564429099), (13, 303923361), (21, 188143033), (39, 101307787), (91, 43417623), (139, 28424487), (273, 14472541), (417, 9474829), (973, 4060641), (1807, 2186499), (2919, 1353547), (5421, 728833), (12649, 312357), (37947, 104119)]