71309951

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 79626240

約数和(自身を除く): 8316289

約数列:

[1, 17, 31, 47, 527, 799, 1457, 2879, 24769, 48943, 89249, 135313, 1517233, 2300321, 4194703, 71309951]

約数ペア:

[(1, 71309951), (17, 4194703), (31, 2300321), (47, 1517233), (527, 135313), (799, 89249), (1457, 48943), (2879, 24769)]