156968322579

素因数分解:

$3^3\times {\mathrm{16421}}^1\times {\mathrm{354037}}^1$

素因数の和:370467

約数の個数: 16

約数和(自身を含む): 232560481440

約数和(自身を除く): 75592158861

約数列:

[1, 3, 9, 27, 16421, 49263, 147789, 354037, 443367, 1062111, 3186333, 9558999, 5813641577, 17440924731, 52322774193, 156968322579]

約数ペア:

[(1, 156968322579), (3, 52322774193), (9, 17440924731), (27, 5813641577), (16421, 9558999), (49263, 3186333), (147789, 1062111), (354037, 443367)]