20194271740911

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{14143}}^1\times {\mathrm{21059}}^1$

素因数の和:35535

約数の個数: 32

約数和(自身を含む): 27323261521920

約数和(自身を除く): 7128989781009

約数列:

[1, 3, 97, 233, 291, 699, 14143, 21059, 22601, 42429, 63177, 67803, 1371871, 2042723, 3295319, 4115613, 4906747, 6128169, 9885957, 14720241, 297837437, 319645943, 475954459, 893512311, 958937829, 1427863377, 28890231389, 69396122821, 86670694167, 208188368463, 6731423913637, 20194271740911]

約数ペア:

[(1, 20194271740911), (3, 6731423913637), (97, 208188368463), (233, 86670694167), (291, 69396122821), (699, 28890231389), (14143, 1427863377), (21059, 958937829), (22601, 893512311), (42429, 475954459), (63177, 319645943), (67803, 297837437), (1371871, 14720241), (2042723, 9885957), (3295319, 6128169), (4115613, 4906747)]