55291083

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 81043200

約数和(自身を除く): 25752117

約数列:

[1, 3, 19, 41, 57, 59, 123, 177, 401, 779, 1121, 1203, 2337, 2419, 3363, 7257, 7619, 16441, 22857, 23659, 45961, 49323, 70977, 137883, 312379, 449521, 937137, 970019, 1348563, 2910057, 18430361, 55291083]

約数ペア:

[(1, 55291083), (3, 18430361), (19, 2910057), (41, 1348563), (57, 970019), (59, 937137), (123, 449521), (177, 312379), (401, 137883), (779, 70977), (1121, 49323), (1203, 45961), (2337, 23659), (2419, 22857), (3363, 16441), (7257, 7619)]