285978367

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{5039}}^1$

素因数の和:5190

約数の個数: 16

約数和(自身を含む): 314496000

約数和(自身を除く): 28517633

約数列:

[1, 19, 29, 103, 551, 1957, 2987, 5039, 56753, 95741, 146131, 519017, 2776489, 9861323, 15051493, 285978367]

約数ペア:

[(1, 285978367), (19, 15051493), (29, 9861323), (103, 2776489), (551, 519017), (1957, 146131), (2987, 95741), (5039, 56753)]