730027353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 1152403200

約数和(自身を除く): 422375847

約数列:

[1, 3, 11, 29, 33, 37, 53, 87, 111, 159, 319, 389, 407, 583, 957, 1073, 1167, 1221, 1537, 1749, 1961, 3219, 4279, 4611, 5883, 11281, 11803, 12837, 14393, 16907, 20617, 21571, 33843, 35409, 43179, 50721, 56869, 61851, 64713, 124091, 158323, 170607, 226787, 372273, 417397, 474969, 597893, 625559, 680361, 762829, 1252191, 1793679, 1876677, 2288487, 4591367, 6576823, 8391119, 13774101, 19730469, 22122041, 25173357, 66366123, 243342451, 730027353]

約数ペア:

[(1, 730027353), (3, 243342451), (11, 66366123), (29, 25173357), (33, 22122041), (37, 19730469), (53, 13774101), (87, 8391119), (111, 6576823), (159, 4591367), (319, 2288487), (389, 1876677), (407, 1793679), (583, 1252191), (957, 762829), (1073, 680361), (1167, 625559), (1221, 597893), (1537, 474969), (1749, 417397), (1961, 372273), (3219, 226787), (4279, 170607), (4611, 158323), (5883, 124091), (11281, 64713), (11803, 61851), (12837, 56869), (14393, 50721), (16907, 43179), (20617, 35409), (21571, 33843)]