874445763

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{269641}}^1$

素因数の和:269714

約数の個数: 16

約数和(自身を含む): 1242510336

約数和(自身を除く): 368064573

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 269641, 808923, 6201743, 12673127, 18605229, 38019381, 291481921, 874445763]

約数ペア:

[(1, 874445763), (3, 291481921), (23, 38019381), (47, 18605229), (69, 12673127), (141, 6201743), (1081, 808923), (3243, 269641)]