83141331

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8231}}^1$

素因数の和:8291

約数の個数: 32

約数和(自身を含む): 140141568

約数和(自身を除く): 57000237

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 8231, 10101, 24693, 57617, 107003, 172851, 304547, 321009, 749021, 913641, 2131829, 2247063, 3959111, 6395487, 11877333, 27713777, 83141331]

約数ペア:

[(1, 83141331), (3, 27713777), (7, 11877333), (13, 6395487), (21, 3959111), (37, 2247063), (39, 2131829), (91, 913641), (111, 749021), (259, 321009), (273, 304547), (481, 172851), (777, 107003), (1443, 57617), (3367, 24693), (8231, 10101)]