50388303

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 80543232

約数和(自身を除く): 30154929

約数列:

[1, 3, 7, 21, 41, 43, 123, 129, 287, 301, 861, 903, 1361, 1763, 4083, 5289, 9527, 12341, 28581, 37023, 55801, 58523, 167403, 175569, 390607, 409661, 1171821, 1228983, 2399443, 7198329, 16796101, 50388303]

約数ペア:

[(1, 50388303), (3, 16796101), (7, 7198329), (21, 2399443), (41, 1228983), (43, 1171821), (123, 409661), (129, 390607), (287, 175569), (301, 167403), (861, 58523), (903, 55801), (1361, 37023), (1763, 28581), (4083, 12341), (5289, 9527)]