919545855481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1\times {\mathrm{19553}}^1$

素因数の和:20377

約数の個数: 32

約数和(自身を含む): 1030592787840

約数和(自身を除く): 111046932359

約数列:

[1, 11, 61, 109, 643, 671, 1199, 6649, 7073, 19553, 39223, 70087, 73139, 215083, 431453, 770957, 1192733, 2131277, 4275307, 12572579, 13120063, 23444047, 47028377, 130007897, 138298369, 766927319, 1370411111, 1430086867, 8436200509, 15074522221, 83595077771, 919545855481]

約数ペア:

[(1, 919545855481), (11, 83595077771), (61, 15074522221), (109, 8436200509), (643, 1430086867), (671, 1370411111), (1199, 766927319), (6649, 138298369), (7073, 130007897), (19553, 47028377), (39223, 23444047), (70087, 13120063), (73139, 12572579), (215083, 4275307), (431453, 2131277), (770957, 1192733)]