42622839

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11467}}^1$

素因数の和:11539

約数の個数: 24

約数和(自身を含む): 71560320

約数和(自身を除く): 28937481

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 11467, 34401, 80269, 103203, 240807, 676553, 722421, 2029659, 4735871, 6088977, 14207613, 42622839]

約数ペア:

[(1, 42622839), (3, 14207613), (7, 6088977), (9, 4735871), (21, 2029659), (59, 722421), (63, 676553), (177, 240807), (413, 103203), (531, 80269), (1239, 34401), (3717, 11467)]