91487319

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23297}}^1$

素因数の和:23335

約数の個数: 32

約数和(自身を含む): 161035776

約数和(自身を除く): 69548457

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 23297, 69891, 163079, 256267, 396049, 489237, 768801, 1188147, 1793869, 2772343, 4356539, 5381607, 8317029, 13069617, 30495773, 91487319]

約数ペア:

[(1, 91487319), (3, 30495773), (7, 13069617), (11, 8317029), (17, 5381607), (21, 4356539), (33, 2772343), (51, 1793869), (77, 1188147), (119, 768801), (187, 489237), (231, 396049), (357, 256267), (561, 163079), (1309, 69891), (3927, 23297)]