201428229

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{49261}}^1$

素因数の和:49340

約数の個数: 16

約数和(自身を含む): 283749120

約数和(自身を除く): 82320891

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 49261, 147783, 1428569, 2315267, 4285707, 6945801, 67142743, 201428229]

約数ペア:

[(1, 201428229), (3, 67142743), (29, 6945801), (47, 4285707), (87, 2315267), (141, 1428569), (1363, 147783), (4089, 49261)]