286937271

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{60497}}^1$

素因数の和:60551

約数の個数: 24

約数和(自身を含む): 453009024

約数和(自身を除く): 166071753

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 60497, 181491, 544473, 1028449, 1875407, 3085347, 5626221, 9256041, 16878663, 31881919, 95645757, 286937271]

約数ペア:

[(1, 286937271), (3, 95645757), (9, 31881919), (17, 16878663), (31, 9256041), (51, 5626221), (93, 3085347), (153, 1875407), (279, 1028449), (527, 544473), (1581, 181491), (4743, 60497)]