201552897

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3499}}^1$

素因数の和:3733

約数の個数: 32

約数和(自身を含む): 332416000

約数和(自身を除く): 130863103

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 633, 1477, 2743, 3499, 4431, 8229, 10497, 19201, 24493, 45487, 57603, 73479, 136461, 318409, 738289, 955227, 2214867, 5168023, 9597757, 15504069, 28793271, 67184299, 201552897]

約数ペア:

[(1, 201552897), (3, 67184299), (7, 28793271), (13, 15504069), (21, 9597757), (39, 5168023), (91, 2214867), (211, 955227), (273, 738289), (633, 318409), (1477, 136461), (2743, 73479), (3499, 57603), (4431, 45487), (8229, 24493), (10497, 19201)]