45071817

素因数分解:

$3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{809}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 70178400

約数和(自身を除く): 25106583

約数列:

[1, 3, 7, 21, 49, 147, 379, 809, 1137, 2427, 2653, 5663, 7959, 16989, 18571, 39641, 55713, 118923, 306611, 919833, 2146277, 6438831, 15023939, 45071817]

約数ペア:

[(1, 45071817), (3, 15023939), (7, 6438831), (21, 2146277), (49, 919833), (147, 306611), (379, 118923), (809, 55713), (1137, 39641), (2427, 18571), (2653, 16989), (5663, 7959)]