164586303

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45833}}^1$

素因数の和:45868

約数の個数: 32

約数和(自身を含む): 293337600

約数和(自身を除く): 128751297

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 45833, 137499, 320831, 412497, 870827, 962493, 1237491, 2612481, 2887479, 6095789, 7837443, 8662437, 18287367, 23512329, 54862101, 164586303]

約数ペア:

[(1, 164586303), (3, 54862101), (7, 23512329), (9, 18287367), (19, 8662437), (21, 7837443), (27, 6095789), (57, 2887479), (63, 2612481), (133, 1237491), (171, 962493), (189, 870827), (399, 412497), (513, 320831), (1197, 137499), (3591, 45833)]