122473221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{8699}}^1$

素因数の和:8753

約数の個数: 24

約数和(自身を含む): 185623200

約数和(自身を除く): 63149979

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 8699, 14079, 26097, 113087, 165281, 339261, 495843, 2148653, 3140339, 6445959, 9421017, 40824407, 122473221]

約数ペア:

[(1, 122473221), (3, 40824407), (13, 9421017), (19, 6445959), (39, 3140339), (57, 2148653), (247, 495843), (361, 339261), (741, 165281), (1083, 113087), (4693, 26097), (8699, 14079)]