2143670169

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{137653}}^1$

素因数の和:137864

約数の個数: 16

約数和(自身を含む): 2973326400

約数和(自身を除く): 829656231

約数列:

[1, 3, 29, 87, 179, 537, 5191, 15573, 137653, 412959, 3991937, 11975811, 24639887, 73919661, 714556723, 2143670169]

約数ペア:

[(1, 2143670169), (3, 714556723), (29, 73919661), (87, 24639887), (179, 11975811), (537, 3991937), (5191, 412959), (15573, 137653)]