288522781

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 307102320

約数和(自身を除く): 18579539

約数列:

[1, 37, 41, 89, 1517, 2137, 3293, 3649, 79069, 87617, 135013, 190193, 3241829, 7037141, 7797913, 288522781]

約数ペア:

[(1, 288522781), (37, 7797913), (41, 7037141), (89, 3241829), (1517, 190193), (2137, 135013), (3293, 87617), (3649, 79069)]