380053207

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 421965360

約数和(自身を除く): 41912153

約数列:

[1, 17, 29, 137, 289, 331, 493, 2329, 3973, 5627, 8381, 9599, 39593, 45347, 67541, 95659, 163183, 770899, 1148197, 1315063, 2774111, 13105283, 22356071, 380053207]

約数ペア:

[(1, 380053207), (17, 22356071), (29, 13105283), (137, 2774111), (289, 1315063), (331, 1148197), (493, 770899), (2329, 163183), (3973, 95659), (5627, 67541), (8381, 45347), (9599, 39593)]