77072227

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 84621600

約数和(自身を除く): 7549373

約数列:

[1, 19, 29, 137, 551, 1021, 2603, 3973, 19399, 29609, 75487, 139877, 562571, 2657663, 4056433, 77072227]

約数ペア:

[(1, 77072227), (19, 4056433), (29, 2657663), (137, 562571), (551, 139877), (1021, 75487), (2603, 29609), (3973, 19399)]