1353960321

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{962303}}^1$

素因数の和:962380

約数の個数: 16

約数和(自身を含む): 2093973504

約数和(自身を除く): 740013183

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 962303, 2886909, 6736121, 20208363, 64474301, 193422903, 451320107, 1353960321]

約数ペア:

[(1, 1353960321), (3, 451320107), (7, 193422903), (21, 64474301), (67, 20208363), (201, 6736121), (469, 2886909), (1407, 962303)]