2197711151

素因数分解:

${\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{1097}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 2276654688

約数和(自身を除く): 78943537

約数列:

[1, 41, 131, 373, 1097, 5371, 15293, 44977, 48863, 143707, 409181, 2003383, 5891987, 16776421, 53602711, 2197711151]

約数ペア:

[(1, 2197711151), (41, 53602711), (131, 16776421), (373, 5891987), (1097, 2003383), (5371, 409181), (15293, 143707), (44977, 48863)]