16894471167

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14114011}}^1$

素因数の和:14114043

約数の個数: 24

約数和(自身を含む): 29357144960

約数和(自身を除く): 12462673793

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 14114011, 42342033, 98798077, 127026099, 268166209, 296394231, 804498627, 889182693, 1877163463, 2413495881, 5631490389, 16894471167]

約数ペア:

[(1, 16894471167), (3, 5631490389), (7, 2413495881), (9, 1877163463), (19, 889182693), (21, 804498627), (57, 296394231), (63, 268166209), (133, 127026099), (171, 98798077), (399, 42342033), (1197, 14114011)]