745565518379

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{3943}}^1\times {\mathrm{7477}}^1$

素因数の和:11472

約数の個数: 32

約数和(自身を含む): 863561832960

約数和(自身を除く): 117996314581

約数列:

[1, 11, 19, 121, 209, 1331, 2299, 3943, 7477, 25289, 43373, 74917, 82247, 142063, 477103, 824087, 904717, 1562693, 5248133, 9064957, 9951887, 17189623, 29481811, 99714527, 189085853, 324299921, 560154409, 3567299131, 6161698499, 39240290441, 67778683489, 745565518379]

約数ペア:

[(1, 745565518379), (11, 67778683489), (19, 39240290441), (121, 6161698499), (209, 3567299131), (1331, 560154409), (2299, 324299921), (3943, 189085853), (7477, 99714527), (25289, 29481811), (43373, 17189623), (74917, 9951887), (82247, 9064957), (142063, 5248133), (477103, 1562693), (824087, 904717)]