351672009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1301}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 524966400

約数和(自身を除く): 173294391

約数列:

[1, 3, 13, 29, 39, 87, 239, 377, 717, 1131, 1301, 3107, 3903, 6931, 9321, 16913, 20793, 37729, 50739, 90103, 113187, 270309, 310939, 490477, 932817, 1471431, 4042207, 9017231, 12126621, 27051693, 117224003, 351672009]

約数ペア:

[(1, 351672009), (3, 117224003), (13, 27051693), (29, 12126621), (39, 9017231), (87, 4042207), (239, 1471431), (377, 932817), (717, 490477), (1131, 310939), (1301, 270309), (3107, 113187), (3903, 90103), (6931, 50739), (9321, 37729), (16913, 20793)]