76826841

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{811}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 126594048

約数和(自身を除く): 49767207

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 347, 811, 1041, 2429, 2433, 4511, 5677, 7287, 10543, 13533, 17031, 31577, 31629, 73801, 94731, 221403, 281417, 844251, 1969919, 3658421, 5909757, 10975263, 25608947, 76826841]

約数ペア:

[(1, 76826841), (3, 25608947), (7, 10975263), (13, 5909757), (21, 3658421), (39, 1969919), (91, 844251), (273, 281417), (347, 221403), (811, 94731), (1041, 73801), (2429, 31629), (2433, 31577), (4511, 17031), (5677, 13533), (7287, 10543)]