50451387

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2239}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 81715200

約数和(自身を除く): 31263813

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 2239, 3219, 6717, 7511, 15673, 22533, 47019, 64931, 82843, 194793, 248529, 454517, 579901, 1363551, 1739703, 2402447, 7207341, 16817129, 50451387]

約数ペア:

[(1, 50451387), (3, 16817129), (7, 7207341), (21, 2402447), (29, 1739703), (37, 1363551), (87, 579901), (111, 454517), (203, 248529), (259, 194793), (609, 82843), (777, 64931), (1073, 47019), (2239, 22533), (3219, 15673), (6717, 7511)]