71339240739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{313597}}^1$

素因数の和:313939

約数の個数: 32

約数和(自身を含む): 108178766080

約数和(自身を除く): 36839525341

約数列:

[1, 3, 13, 19, 39, 57, 247, 307, 741, 921, 3991, 5833, 11973, 17499, 75829, 227487, 313597, 940791, 4076761, 5958343, 12230283, 17875029, 77458459, 96274279, 232375377, 288822837, 1251565627, 1829211301, 3754696881, 5487633903, 23779746913, 71339240739]

約数ペア:

[(1, 71339240739), (3, 23779746913), (13, 5487633903), (19, 3754696881), (39, 1829211301), (57, 1251565627), (247, 288822837), (307, 232375377), (741, 96274279), (921, 77458459), (3991, 17875029), (5833, 12230283), (11973, 5958343), (17499, 4076761), (75829, 940791), (227487, 313597)]