297961566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{21433}}^1$

素因数の和:21776

約数の個数: 32

約数和(自身を含む): 683144448

約数和(自身を除く): 385182882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 21433, 42866, 64299, 128598, 150031, 300062, 450093, 900186, 7094323, 14188646, 21282969, 42565938, 49660261, 99320522, 148980783, 297961566]

約数ペア:

[(1, 297961566), (2, 148980783), (3, 99320522), (6, 49660261), (7, 42565938), (14, 21282969), (21, 14188646), (42, 7094323), (331, 900186), (662, 450093), (993, 300062), (1986, 150031), (2317, 128598), (4634, 64299), (6951, 42866), (13902, 21433)]