163363239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5309}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 255134880

約数和(自身を除く): 91771641

約数列:

[1, 3, 9, 13, 39, 117, 263, 789, 2367, 3419, 5309, 10257, 15927, 30771, 47781, 69017, 207051, 621153, 1396267, 4188801, 12566403, 18151471, 54454413, 163363239]

約数ペア:

[(1, 163363239), (3, 54454413), (9, 18151471), (13, 12566403), (39, 4188801), (117, 1396267), (263, 621153), (789, 207051), (2367, 69017), (3419, 47781), (5309, 30771), (10257, 15927)]