97718881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 117411840

約数和(自身を除く): 19692959

約数列:

[1, 13, 19, 23, 103, 167, 247, 299, 437, 1339, 1957, 2171, 2369, 3173, 3841, 5681, 17201, 25441, 30797, 41249, 45011, 49933, 72979, 223613, 326819, 395623, 585143, 948727, 4248647, 5143099, 7516837, 97718881]

約数ペア:

[(1, 97718881), (13, 7516837), (19, 5143099), (23, 4248647), (103, 948727), (167, 585143), (247, 395623), (299, 326819), (437, 223613), (1339, 72979), (1957, 49933), (2171, 45011), (2369, 41249), (3173, 30797), (3841, 25441), (5681, 17201)]