71367639

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{57601}}^1$

素因数の和:57670

約数の個数: 16

約数和(自身を含む): 110595840

約数和(自身を除く): 39228201

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 57601, 172803, 403207, 1209621, 3398459, 10195377, 23789213, 71367639]

約数ペア:

[(1, 71367639), (3, 23789213), (7, 10195377), (21, 3398459), (59, 1209621), (177, 403207), (413, 172803), (1239, 57601)]