73186347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 111328000

約数和(自身を除く): 38141653

約数列:

[1, 3, 13, 19, 39, 57, 247, 283, 349, 741, 849, 1047, 3679, 4537, 5377, 6631, 11037, 13611, 16131, 19893, 69901, 86203, 98767, 209703, 258609, 296301, 1283971, 1876573, 3851913, 5629719, 24395449, 73186347]

約数ペア:

[(1, 73186347), (3, 24395449), (13, 5629719), (19, 3851913), (39, 1876573), (57, 1283971), (247, 296301), (283, 258609), (349, 209703), (741, 98767), (849, 86203), (1047, 69901), (3679, 19893), (4537, 16131), (5377, 13611), (6631, 11037)]