56705187

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{245477}}^1$

素因数の和:245498

約数の個数: 16

約数和(自身を含む): 94263552

約数和(自身を除く): 37558365

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 245477, 736431, 1718339, 2700247, 5155017, 8100741, 18901729, 56705187]

約数ペア:

[(1, 56705187), (3, 18901729), (7, 8100741), (11, 5155017), (21, 2700247), (33, 1718339), (77, 736431), (231, 245477)]