24720101

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 30046464

約数和(自身を除く): 5326363

約数列:

[1, 7, 23, 53, 161, 371, 1219, 2897, 8533, 20279, 66631, 153541, 466417, 1074787, 3531443, 24720101]

約数ペア:

[(1, 24720101), (7, 3531443), (23, 1074787), (53, 466417), (161, 153541), (371, 66631), (1219, 20279), (2897, 8533)]