199157433

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1\times {\mathrm{1259}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 270063360

約数和(自身を除く): 70905927

約数列:

[1, 3, 67, 201, 787, 1259, 2361, 3777, 52729, 84353, 158187, 253059, 990833, 2972499, 66385811, 199157433]

約数ペア:

[(1, 199157433), (3, 66385811), (67, 2972499), (201, 990833), (787, 253059), (1259, 158187), (2361, 84353), (3777, 52729)]