201604003

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 233280000

約数和(自身を除く): 31675997

約数列:

[1, 17, 19, 59, 71, 149, 323, 1003, 1121, 1207, 1349, 2533, 2831, 4189, 8791, 10579, 19057, 22933, 48127, 71213, 79591, 149447, 167029, 179843, 201001, 624161, 1353047, 2839493, 3417017, 10610737, 11859059, 201604003]

約数ペア:

[(1, 201604003), (17, 11859059), (19, 10610737), (59, 3417017), (71, 2839493), (149, 1353047), (323, 624161), (1003, 201001), (1121, 179843), (1207, 167029), (1349, 149447), (2533, 79591), (2831, 71213), (4189, 48127), (8791, 22933), (10579, 19057)]