71947553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 79315200

約数和(自身を除く): 7367647

約数列:

[1, 17, 47, 53, 799, 901, 1699, 2491, 28883, 42347, 79853, 90047, 1357501, 1530799, 4232209, 71947553]

約数ペア:

[(1, 71947553), (17, 4232209), (47, 1530799), (53, 1357501), (799, 90047), (901, 79853), (1699, 42347), (2491, 28883)]