345437451

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{9839}}^1$

素因数の和:9975

約数の個数: 24

約数和(自身を含む): 515773440

約数和(自身を除く): 170335989

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 3901, 9839, 11703, 29517, 35109, 88551, 462433, 816637, 1387299, 2449911, 4161897, 7349733, 38381939, 115145817, 345437451]

約数ペア:

[(1, 345437451), (3, 115145817), (9, 38381939), (47, 7349733), (83, 4161897), (141, 2449911), (249, 1387299), (423, 816637), (747, 462433), (3901, 88551), (9839, 35109), (11703, 29517)]