3770046721

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{7369}}^1$

素因数の和:7633

約数の個数: 24

約数和(自身を含む): 4491602280

約数和(自身を除く): 721555559

約数列:

[1, 7, 49, 53, 197, 371, 1379, 2597, 7369, 9653, 10441, 51583, 73087, 361081, 390557, 511609, 1451693, 2733899, 10161851, 19137293, 71132957, 76939729, 538578103, 3770046721]

約数ペア:

[(1, 3770046721), (7, 538578103), (49, 76939729), (53, 71132957), (197, 19137293), (371, 10161851), (1379, 2733899), (2597, 1451693), (7369, 511609), (9653, 390557), (10441, 361081), (51583, 73087)]