46981851

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 76439040

約数和(自身を除く): 29457189

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 399, 511, 1387, 1533, 1613, 4161, 4839, 9709, 11291, 29127, 30647, 33873, 91941, 117749, 214529, 353247, 643587, 824243, 2237231, 2472729, 6711693, 15660617, 46981851]

約数ペア:

[(1, 46981851), (3, 15660617), (7, 6711693), (19, 2472729), (21, 2237231), (57, 824243), (73, 643587), (133, 353247), (219, 214529), (399, 117749), (511, 91941), (1387, 33873), (1533, 30647), (1613, 29127), (4161, 11291), (4839, 9709)]