64886613

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4225

約数の個数: 24

約数和(自身を含む): 97330464

約数和(自身を除く): 32443851

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 4157, 5203, 12471, 15609, 45727, 137181, 178751, 502997, 536253, 1508991, 1966261, 5898783, 21628871, 64886613]

約数ペア:

[(1, 64886613), (3, 21628871), (11, 5898783), (33, 1966261), (43, 1508991), (121, 536253), (129, 502997), (363, 178751), (473, 137181), (1419, 45727), (4157, 15609), (5203, 12471)]