972790413

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1597357}}^1$

素因数の和:1597396

約数の個数: 16

約数和(自身を含む): 1533463680

約数和(自身を除く): 560673267

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1597357, 4792071, 11181499, 33544497, 46323353, 138970059, 324263471, 972790413]

約数ペア:

[(1, 972790413), (3, 324263471), (7, 138970059), (21, 46323353), (29, 33544497), (87, 11181499), (203, 4792071), (609, 1597357)]