49412671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27901}}^1$

素因数の和:27942

約数の個数: 16

約数和(自身を含む): 64286208

約数和(自身を除く): 14873537

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 27901, 195307, 306911, 641723, 2148377, 4492061, 7058953, 49412671]

約数ペア:

[(1, 49412671), (7, 7058953), (11, 4492061), (23, 2148377), (77, 641723), (161, 306911), (253, 195307), (1771, 27901)]