87746853

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 123742080

約数和(自身を除く): 35995227

約数列:

[1, 3, 53, 61, 83, 109, 159, 183, 249, 327, 3233, 4399, 5063, 5777, 6649, 9047, 9699, 13197, 15189, 17331, 19947, 27141, 268339, 352397, 479491, 551867, 805017, 1057191, 1438473, 1655601, 29248951, 87746853]

約数ペア:

[(1, 87746853), (3, 29248951), (53, 1655601), (61, 1438473), (83, 1057191), (109, 805017), (159, 551867), (183, 479491), (249, 352397), (327, 268339), (3233, 27141), (4399, 19947), (5063, 17331), (5777, 15189), (6649, 13197), (9047, 9699)]