33386969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 43794432

約数和(自身を除く): 10407463

約数列:

[1, 7, 11, 31, 71, 77, 197, 217, 341, 497, 781, 1379, 2167, 2201, 2387, 5467, 6107, 13987, 15169, 15407, 24211, 42749, 67177, 97909, 153857, 169477, 433597, 470239, 1076999, 3035179, 4769567, 33386969]

約数ペア:

[(1, 33386969), (7, 4769567), (11, 3035179), (31, 1076999), (71, 470239), (77, 433597), (197, 169477), (217, 153857), (341, 97909), (497, 67177), (781, 42749), (1379, 24211), (2167, 15407), (2201, 15169), (2387, 13987), (5467, 6107)]