136910949

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{13901}}^1$

素因数の和:13985

約数の個数: 24

約数和(自身を含む): 215536608

約数和(自身を除く): 78625659

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 9849, 13901, 41703, 97307, 291921, 681149, 931367, 2043447, 2794101, 6519569, 19558707, 45636983, 136910949]

約数ペア:

[(1, 136910949), (3, 45636983), (7, 19558707), (21, 6519569), (49, 2794101), (67, 2043447), (147, 931367), (201, 681149), (469, 291921), (1407, 97307), (3283, 41703), (9849, 13901)]