16846479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 26422032

約数和(自身を除く): 9575553

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1051, 1233, 1781, 3153, 5343, 9459, 13663, 16029, 40989, 122967, 143987, 431961, 1295883, 1871831, 5615493, 16846479]

約数ペア:

[(1, 16846479), (3, 5615493), (9, 1871831), (13, 1295883), (39, 431961), (117, 143987), (137, 122967), (411, 40989), (1051, 16029), (1233, 13663), (1781, 9459), (3153, 5343)]