151930659069

素因数分解:

$3^4\times 7^1\times {\mathrm{641}}^1\times {\mathrm{418027}}^1$

素因数の和:418687

約数の個数: 40

約数和(自身を含む): 259786008768

約数和(自身を除く): 107855349699

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 641, 1923, 4487, 5769, 13461, 17307, 40383, 51921, 121149, 363447, 418027, 1254081, 2926189, 3762243, 8778567, 11286729, 26335701, 33860187, 79007103, 237021309, 267955307, 803865921, 1875687149, 2411597763, 5627061447, 7234793289, 16881184341, 21704379867, 50643553023, 151930659069]

約数ペア:

[(1, 151930659069), (3, 50643553023), (7, 21704379867), (9, 16881184341), (21, 7234793289), (27, 5627061447), (63, 2411597763), (81, 1875687149), (189, 803865921), (567, 267955307), (641, 237021309), (1923, 79007103), (4487, 33860187), (5769, 26335701), (13461, 11286729), (17307, 8778567), (40383, 3762243), (51921, 2926189), (121149, 1254081), (363447, 418027)]