87196383

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 139497696

約数和(自身を除く): 52301313

約数列:

[1, 3, 9, 17, 37, 51, 73, 111, 153, 211, 219, 333, 629, 633, 657, 1241, 1887, 1899, 2701, 3587, 3723, 5661, 7807, 8103, 10761, 11169, 15403, 23421, 24309, 32283, 45917, 46209, 70263, 132719, 137751, 138627, 261851, 398157, 413253, 569911, 785553, 1194471, 1709733, 2356659, 5129199, 9688487, 29065461, 87196383]

約数ペア:

[(1, 87196383), (3, 29065461), (9, 9688487), (17, 5129199), (37, 2356659), (51, 1709733), (73, 1194471), (111, 785553), (153, 569911), (211, 413253), (219, 398157), (333, 261851), (629, 138627), (633, 137751), (657, 132719), (1241, 70263), (1887, 46209), (1899, 45917), (2701, 32283), (3587, 24309), (3723, 23421), (5661, 15403), (7807, 11169), (8103, 10761)]