1460667

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 2190144

約数和(自身を除く): 729477

約数列:

[1, 3, 13, 39, 43, 67, 129, 169, 201, 507, 559, 871, 1677, 2613, 2881, 7267, 8643, 11323, 21801, 33969, 37453, 112359, 486889, 1460667]

約数ペア:

[(1, 1460667), (3, 486889), (13, 112359), (39, 37453), (43, 33969), (67, 21801), (129, 11323), (169, 8643), (201, 7267), (507, 2881), (559, 2613), (871, 1677)]