16907451

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 25331712

約数和(自身を除く): 8424261

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 991, 1551, 2973, 5687, 10901, 17061, 32703, 46577, 119911, 139731, 359733, 512347, 1537041, 5635817, 16907451]

約数ペア:

[(1, 16907451), (3, 5635817), (11, 1537041), (33, 512347), (47, 359733), (121, 139731), (141, 119911), (363, 46577), (517, 32703), (991, 17061), (1551, 10901), (2973, 5687)]