520060299

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 769009920

約数和(自身を除く): 248949621

約数列:

[1, 3, 11, 33, 121, 139, 363, 417, 937, 1331, 1529, 2811, 3993, 4587, 10307, 16819, 30921, 50457, 113377, 130243, 185009, 340131, 390729, 555027, 1247147, 1432673, 3741441, 4298019, 15759403, 47278209, 173353433, 520060299]

約数ペア:

[(1, 520060299), (3, 173353433), (11, 47278209), (33, 15759403), (121, 4298019), (139, 3741441), (363, 1432673), (417, 1247147), (937, 555027), (1331, 390729), (1529, 340131), (2811, 185009), (3993, 130243), (4587, 113377), (10307, 50457), (16819, 30921)]