201834873

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1901}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 299085696

約数和(自身を除く): 97250823

約数列:

[1, 3, 9, 47, 141, 251, 423, 753, 1901, 2259, 5703, 11797, 17109, 35391, 89347, 106173, 268041, 477151, 804123, 1431453, 4294359, 22426097, 67278291, 201834873]

約数ペア:

[(1, 201834873), (3, 67278291), (9, 22426097), (47, 4294359), (141, 1431453), (251, 804123), (423, 477151), (753, 268041), (1901, 106173), (2259, 89347), (5703, 35391), (11797, 17109)]