1317362487

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3690091}}^1$

素因数の和:3690118

約数の個数: 16

約数和(自身を含む): 2125492992

約数和(自身を除く): 808130505

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3690091, 11070273, 25830637, 62731547, 77491911, 188194641, 439120829, 1317362487]

約数ペア:

[(1, 1317362487), (3, 439120829), (7, 188194641), (17, 77491911), (21, 62731547), (51, 25830637), (119, 11070273), (357, 3690091)]