33148437

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 52020480

約数和(自身を除く): 18872043

約数列:

[1, 3, 7, 21, 61, 113, 183, 229, 339, 427, 687, 791, 1281, 1603, 2373, 4809, 6893, 13969, 20679, 25877, 41907, 48251, 77631, 97783, 144753, 181139, 293349, 543417, 1578497, 4735491, 11049479, 33148437]

約数ペア:

[(1, 33148437), (3, 11049479), (7, 4735491), (21, 1578497), (61, 543417), (113, 293349), (183, 181139), (229, 144753), (339, 97783), (427, 77631), (687, 48251), (791, 41907), (1281, 25877), (1603, 20679), (2373, 13969), (4809, 6893)]