253189833

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{106427}}^1$

素因数の和:106504

約数の個数: 16

約数和(自身を含む): 369518016

約数和(自身を除く): 116328183

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 106427, 319281, 1383551, 4150653, 6492047, 19476141, 84396611, 253189833]

約数ペア:

[(1, 253189833), (3, 84396611), (13, 19476141), (39, 6492047), (61, 4150653), (183, 1383551), (793, 319281), (2379, 106427)]