128800483

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47059}}^1$

素因数の和:47106

約数の個数: 16

約数和(自身を含む): 162639360

約数和(自身を除く): 33838877

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 47059, 329413, 800003, 1082357, 5600021, 7576499, 18400069, 128800483]

約数ペア:

[(1, 128800483), (7, 18400069), (17, 7576499), (23, 5600021), (119, 1082357), (161, 800003), (391, 329413), (2737, 47059)]