11159403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 16684800

約数和(自身を除く): 5525397

約数列:

[1, 3, 19, 29, 43, 57, 87, 129, 157, 471, 551, 817, 1247, 1653, 2451, 2983, 3741, 4553, 6751, 8949, 13659, 20253, 23693, 71079, 86507, 128269, 195779, 259521, 384807, 587337, 3719801, 11159403]

約数ペア:

[(1, 11159403), (3, 3719801), (19, 587337), (29, 384807), (43, 259521), (57, 195779), (87, 128269), (129, 86507), (157, 71079), (471, 23693), (551, 20253), (817, 13659), (1247, 8949), (1653, 6751), (2451, 4553), (2983, 3741)]