495412257

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1\times {\mathrm{1231}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 665950208

約数和(自身を除く): 170537951

約数列:

[1, 3, 163, 489, 823, 1231, 2469, 3693, 134149, 200653, 402447, 601959, 1013113, 3039339, 165137419, 495412257]

約数ペア:

[(1, 495412257), (3, 165137419), (163, 3039339), (489, 1013113), (823, 601959), (1231, 402447), (2469, 200653), (3693, 134149)]