91283999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 106868160

約数和(自身を除く): 15584161

約数列:

[1, 17, 19, 41, 61, 113, 323, 697, 779, 1037, 1159, 1921, 2147, 2501, 4633, 6893, 13243, 19703, 36499, 42517, 47519, 78761, 88027, 117181, 130967, 282613, 807823, 1496459, 2226439, 4804421, 5369647, 91283999]

約数ペア:

[(1, 91283999), (17, 5369647), (19, 4804421), (41, 2226439), (61, 1496459), (113, 807823), (323, 282613), (697, 130967), (779, 117181), (1037, 88027), (1159, 78761), (1921, 47519), (2147, 42517), (2501, 36499), (4633, 19703), (6893, 13243)]