201745137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1327}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 312090624

約数和(自身を除く): 110345487

約数列:

[1, 3, 11, 17, 33, 51, 187, 271, 561, 813, 1327, 2981, 3981, 4607, 8943, 13821, 14597, 22559, 43791, 50677, 67677, 152031, 248149, 359617, 744447, 1078851, 3955787, 6113489, 11867361, 18340467, 67248379, 201745137]

約数ペア:

[(1, 201745137), (3, 67248379), (11, 18340467), (17, 11867361), (33, 6113489), (51, 3955787), (187, 1078851), (271, 744447), (561, 359617), (813, 248149), (1327, 152031), (2981, 67677), (3981, 50677), (4607, 43791), (8943, 22559), (13821, 14597)]