153103581

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 247006080

約数和(自身を除く): 93902499

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 151, 153, 423, 453, 459, 799, 1269, 1359, 2209, 2397, 2567, 4077, 6627, 7097, 7191, 7701, 19881, 21291, 21573, 23103, 37553, 59643, 63873, 69309, 112659, 120649, 191619, 333559, 337977, 361947, 1000677, 1013931, 1085841, 3002031, 3257523, 5670503, 9006093, 17011509, 51034527, 153103581]

約数ペア:

[(1, 153103581), (3, 51034527), (9, 17011509), (17, 9006093), (27, 5670503), (47, 3257523), (51, 3002031), (141, 1085841), (151, 1013931), (153, 1000677), (423, 361947), (453, 337977), (459, 333559), (799, 191619), (1269, 120649), (1359, 112659), (2209, 69309), (2397, 63873), (2567, 59643), (4077, 37553), (6627, 23103), (7097, 21573), (7191, 21291), (7701, 19881)]