89738103

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1721}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 148119552

約数和(自身を除く): 58381449

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 273, 573, 1337, 1721, 2483, 4011, 5163, 7449, 12047, 17381, 22373, 36141, 52143, 67119, 156611, 328711, 469833, 986133, 2300977, 4273243, 6902931, 12819729, 29912701, 89738103]

約数ペア:

[(1, 89738103), (3, 29912701), (7, 12819729), (13, 6902931), (21, 4273243), (39, 2300977), (91, 986133), (191, 469833), (273, 328711), (573, 156611), (1337, 67119), (1721, 52143), (2483, 36141), (4011, 22373), (5163, 17381), (7449, 12047)]