21144311358

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1\times {\mathrm{53231}}^1$

素因数の和:53752

約数の個数: 32

約数和(自身を含む): 42619668480

約数和(自身を除く): 21475357122

約数列:

[1, 2, 3, 6, 239, 277, 478, 554, 717, 831, 1434, 1662, 53231, 66203, 106462, 132406, 159693, 198609, 319386, 397218, 12722209, 14744987, 25444418, 29489974, 38166627, 44234961, 76333254, 88469922, 3524051893, 7048103786, 10572155679, 21144311358]

約数ペア:

[(1, 21144311358), (2, 10572155679), (3, 7048103786), (6, 3524051893), (239, 88469922), (277, 76333254), (478, 44234961), (554, 38166627), (717, 29489974), (831, 25444418), (1434, 14744987), (1662, 12722209), (53231, 397218), (66203, 319386), (106462, 198609), (132406, 159693)]