203439761

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{2741}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 243226368

約数和(自身を除く): 39786607

約数列:

[1, 7, 23, 161, 461, 2741, 3227, 10603, 19187, 63043, 74221, 441301, 1263601, 8845207, 29062823, 203439761]

約数ペア:

[(1, 203439761), (7, 29062823), (23, 8845207), (161, 1263601), (461, 441301), (2741, 74221), (3227, 63043), (10603, 19187)]