9969281

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3308

約数の個数: 16

約数和(自身を含む): 12518400

約数和(自身を除く): 2549119

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 3259, 22813, 61921, 74957, 433447, 524699, 1424183, 9969281]

約数ペア:

[(1, 9969281), (7, 1424183), (19, 524699), (23, 433447), (133, 74957), (161, 61921), (437, 22813), (3059, 3259)]