164098400249

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{7013}}^1\times {\mathrm{54799}}^1$

素因数の和:61880

約数の個数: 16

約数和(自身を含む): 190646131200

約数和(自身を除く): 26547730951

約数列:

[1, 7, 61, 427, 7013, 49091, 54799, 383593, 427793, 2994551, 3342739, 23399173, 384305387, 2690137709, 23442628607, 164098400249]

約数ペア:

[(1, 164098400249), (7, 23442628607), (61, 2690137709), (427, 384305387), (7013, 23399173), (49091, 3342739), (54799, 2994551), (383593, 427793)]