52051216917

素因数分解:

$3^1\times 7^3\times {\mathrm{821}}^1\times {\mathrm{61613}}^1$

素因数の和:62458

約数の個数: 32

約数和(自身を含む): 81034732800

約数和(自身を除く): 28983515883

約数列:

[1, 3, 7, 21, 49, 147, 343, 821, 1029, 2463, 5747, 17241, 40229, 61613, 120687, 184839, 281603, 431291, 844809, 1293873, 3019037, 9057111, 21133259, 50584273, 63399777, 151752819, 354089911, 1062269733, 2478629377, 7435888131, 17350405639, 52051216917]

約数ペア:

[(1, 52051216917), (3, 17350405639), (7, 7435888131), (21, 2478629377), (49, 1062269733), (147, 354089911), (343, 151752819), (821, 63399777), (1029, 50584273), (2463, 21133259), (5747, 9057111), (17241, 3019037), (40229, 1293873), (61613, 844809), (120687, 431291), (184839, 281603)]