348540231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{133387}}^1$

素因数の和:133470

約数の個数: 16

約数和(自身を含む): 507941504

約数和(自身を除く): 159401273

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 133387, 400161, 1734031, 5202093, 8936929, 26810787, 116180077, 348540231]

約数ペア:

[(1, 348540231), (3, 116180077), (13, 26810787), (39, 8936929), (67, 5202093), (201, 1734031), (871, 400161), (2613, 133387)]