1630711247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379147}}^1$

素因数の和:379198

約数の個数: 16

約数和(自身を含む): 1965503232

約数和(自身を除く): 334791985

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 379147, 4170617, 6445499, 8720381, 70900489, 95924191, 148246477, 1630711247]

約数ペア:

[(1, 1630711247), (11, 148246477), (17, 95924191), (23, 70900489), (187, 8720381), (253, 6445499), (391, 4170617), (4301, 379147)]