201372171

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67057}}^1$

素因数の和:67091

約数の個数: 32

約数和(自身を含む): 360503808

約数和(自身を除く): 159131637

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 67057, 201171, 469399, 737627, 871741, 1408197, 2212881, 2615223, 5163389, 6102187, 9589151, 15490167, 18306561, 28767453, 67124057, 201372171]

約数ペア:

[(1, 201372171), (3, 67124057), (7, 28767453), (11, 18306561), (13, 15490167), (21, 9589151), (33, 6102187), (39, 5163389), (77, 2615223), (91, 2212881), (143, 1408197), (231, 871741), (273, 737627), (429, 469399), (1001, 201171), (3003, 67057)]