173828019

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{1669}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 234468000

約数和(自身を除く): 60639981

約数列:

[1, 3, 149, 233, 447, 699, 1669, 5007, 34717, 104151, 248681, 388877, 746043, 1166631, 57942673, 173828019]

約数ペア:

[(1, 173828019), (3, 57942673), (149, 1166631), (233, 746043), (447, 388877), (699, 248681), (1669, 104151), (5007, 34717)]