487173687

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{162229}}^1$

素因数の和:162263

約数の個数: 32

約数和(自身を含む): 872148480

約数和(自身を除く): 384974793

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 162229, 486687, 1135603, 1784519, 2108977, 3406809, 5353557, 6326931, 12491633, 14762839, 23198747, 37474899, 44288517, 69596241, 162391229, 487173687]

約数ペア:

[(1, 487173687), (3, 162391229), (7, 69596241), (11, 44288517), (13, 37474899), (21, 23198747), (33, 14762839), (39, 12491633), (77, 6326931), (91, 5353557), (143, 3406809), (231, 2108977), (273, 1784519), (429, 1135603), (1001, 486687), (3003, 162229)]