1276814707203

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{14639}}^1\times {\mathrm{23203}}^1$

素因数の和:38031

約数の個数: 32

約数和(自身を含む): 1956709785600

約数和(自身を除く): 679895078397

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 14639, 23203, 43917, 69609, 102473, 162421, 307419, 487263, 2620381, 4153337, 7861143, 12460011, 18342667, 29073359, 55028001, 87220077, 339668717, 1019006151, 2377681019, 7133043057, 60800700343, 182402101029, 425604902401, 1276814707203]

約数ペア:

[(1, 1276814707203), (3, 425604902401), (7, 182402101029), (21, 60800700343), (179, 7133043057), (537, 2377681019), (1253, 1019006151), (3759, 339668717), (14639, 87220077), (23203, 55028001), (43917, 29073359), (69609, 18342667), (102473, 12460011), (162421, 7861143), (307419, 4153337), (487263, 2620381)]