201197829

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{64301}}^1$

素因数の和:64460

約数の個数: 16

約数和(自身を含む): 308649600

約数和(自身を除く): 107451771

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 64301, 192903, 450107, 1350321, 9580849, 28742547, 67065943, 201197829]

約数ペア:

[(1, 201197829), (3, 67065943), (7, 28742547), (21, 9580849), (149, 1350321), (447, 450107), (1043, 192903), (3129, 64301)]