224716191

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2707}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 353556480

約数和(自身を除く): 128840289

約数列:

[1, 3, 7, 21, 59, 67, 177, 201, 413, 469, 1239, 1407, 2707, 3953, 8121, 11859, 18949, 27671, 56847, 83013, 159713, 181369, 479139, 544107, 1117991, 1269583, 3353973, 3808749, 10700771, 32102313, 74905397, 224716191]

約数ペア:

[(1, 224716191), (3, 74905397), (7, 32102313), (21, 10700771), (59, 3808749), (67, 3353973), (177, 1269583), (201, 1117991), (413, 544107), (469, 479139), (1239, 181369), (1407, 159713), (2707, 83013), (3953, 56847), (8121, 27671), (11859, 18949)]