1897014003

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1\times {\mathrm{607}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 2704306176

約数和(自身を除く): 807292173

約数列:

[1, 3, 17, 51, 233, 263, 607, 699, 789, 1821, 3961, 4471, 10319, 11883, 13413, 30957, 61279, 141431, 159641, 183837, 424293, 478923, 1041743, 2404327, 2713897, 3125229, 7212981, 8141691, 37196353, 111589059, 632338001, 1897014003]

約数ペア:

[(1, 1897014003), (3, 632338001), (17, 111589059), (51, 37196353), (233, 8141691), (263, 7212981), (607, 3125229), (699, 2713897), (789, 2404327), (1821, 1041743), (3961, 478923), (4471, 424293), (10319, 183837), (11883, 159641), (13413, 141431), (30957, 61279)]