54226311

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 79580160

約数和(自身を除く): 25353849

約数列:

[1, 3, 17, 43, 51, 79, 129, 237, 313, 731, 939, 1343, 2193, 3397, 4029, 5321, 10191, 13459, 15963, 24727, 40377, 57749, 74181, 173247, 228803, 420359, 686409, 1063261, 1261077, 3189783, 18075437, 54226311]

約数ペア:

[(1, 54226311), (3, 18075437), (17, 3189783), (43, 1261077), (51, 1063261), (79, 686409), (129, 420359), (237, 228803), (313, 173247), (731, 74181), (939, 57749), (1343, 40377), (2193, 24727), (3397, 15963), (4029, 13459), (5321, 10191)]