103530981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 152893440

約数和(自身を除く): 49362459

約数列:

[1, 3, 19, 23, 57, 69, 157, 437, 471, 503, 1311, 1509, 2983, 3611, 8949, 9557, 10833, 11569, 28671, 34707, 68609, 78971, 205827, 219811, 236913, 659433, 1500449, 1816333, 4501347, 5448999, 34510327, 103530981]

約数ペア:

[(1, 103530981), (3, 34510327), (19, 5448999), (23, 4501347), (57, 1816333), (69, 1500449), (157, 659433), (437, 236913), (471, 219811), (503, 205827), (1311, 78971), (1509, 68609), (2983, 34707), (3611, 28671), (8949, 11569), (9557, 10833)]