65504945037

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3343}}^1\times {\mathrm{7841}}^1$

素因数の和:11218

約数の個数: 48

約数和(自身を含む): 107621851392

約数和(自身を除く): 42116906355

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 3343, 7841, 10029, 23401, 23523, 54887, 56831, 70203, 133297, 163807, 164661, 170493, 384209, 397817, 399891, 491421, 933079, 1152627, 1193451, 2784719, 2799237, 6531553, 8354157, 19594659, 26212463, 78637389, 183487241, 445611871, 550461723, 1284410687, 1336835613, 3119283097, 3853232061, 9357849291, 21834981679, 65504945037]

約数ペア:

[(1, 65504945037), (3, 21834981679), (7, 9357849291), (17, 3853232061), (21, 3119283097), (49, 1336835613), (51, 1284410687), (119, 550461723), (147, 445611871), (357, 183487241), (833, 78637389), (2499, 26212463), (3343, 19594659), (7841, 8354157), (10029, 6531553), (23401, 2799237), (23523, 2784719), (54887, 1193451), (56831, 1152627), (70203, 933079), (133297, 491421), (163807, 399891), (164661, 397817), (170493, 384209)]