152892243

素因数分解:

$3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{6113}}^1$

素因数の和:6523

約数の個数: 24

約数和(自身を含む): 253070688

約数和(自身を除く): 100178445

約数列:

[1, 3, 7, 9, 21, 63, 397, 1191, 2779, 3573, 6113, 8337, 18339, 25011, 42791, 55017, 128373, 385119, 2426861, 7280583, 16988027, 21841749, 50964081, 152892243]

約数ペア:

[(1, 152892243), (3, 50964081), (7, 21841749), (9, 16988027), (21, 7280583), (63, 2426861), (397, 385119), (1191, 128373), (2779, 55017), (3573, 42791), (6113, 25011), (8337, 18339)]