149421189

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{1993}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 202845632

約数和(自身を除く): 53424443

約数列:

[1, 3, 67, 201, 373, 1119, 1993, 5979, 24991, 74973, 133531, 400593, 743389, 2230167, 49807063, 149421189]

約数ペア:

[(1, 149421189), (3, 49807063), (67, 2230167), (201, 743389), (373, 400593), (1119, 133531), (1993, 74973), (5979, 24991)]