85045233

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 58364943

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 191, 233, 273, 573, 637, 699, 1337, 1631, 1911, 2483, 3029, 4011, 4893, 7449, 9087, 9359, 11417, 17381, 21203, 28077, 34251, 44503, 52143, 63609, 121667, 133509, 148421, 311521, 365001, 445263, 578539, 934563, 1735617, 2180647, 4049773, 6541941, 12149319, 28348411, 85045233]

約数ペア:

[(1, 85045233), (3, 28348411), (7, 12149319), (13, 6541941), (21, 4049773), (39, 2180647), (49, 1735617), (91, 934563), (147, 578539), (191, 445263), (233, 365001), (273, 311521), (573, 148421), (637, 133509), (699, 121667), (1337, 63609), (1631, 52143), (1911, 44503), (2483, 34251), (3029, 28077), (4011, 21203), (4893, 17381), (7449, 11417), (9087, 9359)]