10238739

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 16711680

約数和(自身を除く): 6472941

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 383, 399, 469, 1149, 1273, 1407, 2681, 3819, 7277, 8043, 8911, 21831, 25661, 26733, 50939, 76983, 152817, 179627, 487559, 538881, 1462677, 3412913, 10238739]

約数ペア:

[(1, 10238739), (3, 3412913), (7, 1462677), (19, 538881), (21, 487559), (57, 179627), (67, 152817), (133, 76983), (201, 50939), (383, 26733), (399, 25661), (469, 21831), (1149, 8911), (1273, 8043), (1407, 7277), (2681, 3819)]