70081473

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4273}}^1$

素因数の和:4365

約数の個数: 32

約数和(自身を含む): 118167552

約数和(自身を除く): 48086079

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 4273, 5467, 12819, 16401, 29911, 47003, 89733, 141009, 303383, 329021, 910149, 987063, 2123681, 3337213, 6371043, 10011639, 23360491, 70081473]

約数ペア:

[(1, 70081473), (3, 23360491), (7, 10011639), (11, 6371043), (21, 3337213), (33, 2123681), (71, 987063), (77, 910149), (213, 329021), (231, 303383), (497, 141009), (781, 89733), (1491, 47003), (2343, 29911), (4273, 16401), (5467, 12819)]