289115969

素因数分解:

${\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 301949760

約数和(自身を除く): 12833791

約数列:

[1, 41, 97, 139, 523, 3977, 5699, 13483, 21443, 50731, 72697, 552803, 2079971, 2980577, 7051609, 289115969]

約数ペア:

[(1, 289115969), (41, 7051609), (97, 2980577), (139, 2079971), (523, 552803), (3977, 72697), (5699, 50731), (13483, 21443)]