9916473

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 16128000

約数和(自身を除く): 6211527

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 419, 483, 1029, 1127, 1257, 2933, 3381, 7889, 8799, 9637, 20531, 23667, 28911, 61593, 67459, 143717, 202377, 431151, 472213, 1416639, 3305491, 9916473]

約数ペア:

[(1, 9916473), (3, 3305491), (7, 1416639), (21, 472213), (23, 431151), (49, 202377), (69, 143717), (147, 67459), (161, 61593), (343, 28911), (419, 23667), (483, 20531), (1029, 9637), (1127, 8799), (1257, 7889), (2933, 3381)]