1941303

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 3209088

約数和(自身を除く): 1267785

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 547, 1183, 1641, 3549, 3829, 7111, 11487, 21333, 49777, 92443, 149331, 277329, 647101, 1941303]

約数ペア:

[(1, 1941303), (3, 647101), (7, 277329), (13, 149331), (21, 92443), (39, 49777), (91, 21333), (169, 11487), (273, 7111), (507, 3829), (547, 3549), (1183, 1641)]