1124920209

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1\times {\mathrm{2029}}^1$

素因数の和:3609

約数の個数: 32

約数和(自身を含む): 1817061120

約数和(自身を除く): 692140911

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1553, 2029, 4659, 6087, 10871, 14203, 26401, 32613, 34493, 42609, 79203, 103479, 184807, 241451, 554421, 724353, 3151037, 9453111, 22057259, 53567629, 66171777, 160702887, 374973403, 1124920209]

約数ペア:

[(1, 1124920209), (3, 374973403), (7, 160702887), (17, 66171777), (21, 53567629), (51, 22057259), (119, 9453111), (357, 3151037), (1553, 724353), (2029, 554421), (4659, 241451), (6087, 184807), (10871, 103479), (14203, 79203), (26401, 42609), (32613, 34493)]