29121231279

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2819}}^1\times {\mathrm{3539}}^1$

素因数の和:6507

約数の個数: 32

約数和(自身を含む): 44722944000

約数和(自身を除く): 15601712721

約数列:

[1, 3, 7, 21, 139, 417, 973, 2819, 2919, 3539, 8457, 10617, 19733, 24773, 59199, 74319, 391841, 491921, 1175523, 1475763, 2742887, 3443447, 8228661, 9976441, 10330341, 29929323, 69835087, 209505261, 1386725299, 4160175897, 9707077093, 29121231279]

約数ペア:

[(1, 29121231279), (3, 9707077093), (7, 4160175897), (21, 1386725299), (139, 209505261), (417, 69835087), (973, 29929323), (2819, 10330341), (2919, 9976441), (3539, 8228661), (8457, 3443447), (10617, 2742887), (19733, 1475763), (24773, 1175523), (59199, 491921), (74319, 391841)]