78301779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{4051}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 110862720

約数和(自身を除く): 32560941

約数列:

[1, 3, 17, 51, 379, 1137, 4051, 6443, 12153, 19329, 68867, 206601, 1535329, 4605987, 26100593, 78301779]

約数ペア:

[(1, 78301779), (3, 26100593), (17, 4605987), (51, 1535329), (379, 206601), (1137, 68867), (4051, 19329), (6443, 12153)]