29239509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 45045504

約数和(自身を除く): 15805995

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 299, 481, 851, 881, 897, 1443, 2553, 2643, 11063, 11453, 20263, 32597, 33189, 34359, 60789, 97791, 263419, 423761, 749731, 790257, 1271283, 2249193, 9746503, 29239509]

約数ペア:

[(1, 29239509), (3, 9746503), (13, 2249193), (23, 1271283), (37, 790257), (39, 749731), (69, 423761), (111, 263419), (299, 97791), (481, 60789), (851, 34359), (881, 33189), (897, 32597), (1443, 20263), (2553, 11453), (2643, 11063)]