17950419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5101}}^1$

素因数の和:5147

約数の個数: 24

約数和(自身を含む): 28652832

約数和(自身を除く): 10702413

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 5101, 15303, 45909, 86717, 117323, 260151, 351969, 780453, 1055907, 1994491, 5983473, 17950419]

約数ペア:

[(1, 17950419), (3, 5983473), (9, 1994491), (17, 1055907), (23, 780453), (51, 351969), (69, 260151), (153, 117323), (207, 86717), (391, 45909), (1173, 15303), (3519, 5101)]