16914453

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 7968747

約数列:

[1, 3, 23, 29, 69, 79, 87, 107, 237, 321, 667, 1817, 2001, 2291, 2461, 3103, 5451, 6873, 7383, 8453, 9309, 25359, 52693, 71369, 158079, 194419, 214107, 245137, 583257, 735411, 5638151, 16914453]

約数ペア:

[(1, 16914453), (3, 5638151), (23, 735411), (29, 583257), (69, 245137), (79, 214107), (87, 194419), (107, 158079), (237, 71369), (321, 52693), (667, 25359), (1817, 9309), (2001, 8453), (2291, 7383), (2461, 6873), (3103, 5451)]