17130561

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 11070399

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 1223, 2001, 3669, 4669, 8561, 14007, 25683, 28129, 35467, 84387, 106401, 196903, 248269, 590709, 744807, 815741, 2447223, 5710187, 17130561]

約数ペア:

[(1, 17130561), (3, 5710187), (7, 2447223), (21, 815741), (23, 744807), (29, 590709), (69, 248269), (87, 196903), (161, 106401), (203, 84387), (483, 35467), (609, 28129), (667, 25683), (1223, 14007), (2001, 8561), (3669, 4669)]