179680839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 270412800

約数和(自身を除く): 90731961

約数列:

[1, 3, 13, 29, 39, 79, 87, 237, 377, 1027, 1131, 2011, 2291, 3081, 6033, 6873, 26143, 29783, 58319, 78429, 89349, 158869, 174957, 476607, 758147, 2065297, 2274441, 4607201, 6195891, 13821603, 59893613, 179680839]

約数ペア:

[(1, 179680839), (3, 59893613), (13, 13821603), (29, 6195891), (39, 4607201), (79, 2274441), (87, 2065297), (237, 758147), (377, 476607), (1027, 174957), (1131, 158869), (2011, 89349), (2291, 78429), (3081, 58319), (6033, 29783), (6873, 26143)]