21708339743

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{191413}}^1$

素因数の和:191606

約数の個数: 16

約数和(自身を含む): 23520952320

約数和(自身を除く): 1812612577

約数列:

[1, 19, 47, 127, 893, 2413, 5969, 113411, 191413, 3636847, 8996411, 24309451, 170931809, 461879569, 1142544197, 21708339743]

約数ペア:

[(1, 21708339743), (19, 1142544197), (47, 461879569), (127, 170931809), (893, 24309451), (2413, 8996411), (5969, 3636847), (113411, 191413)]