2021607714819

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{143468009}}^1$

素因数の和:143468091

約数の個数: 32

約数和(自身を含む): 3415686382080

約数和(自身を除く): 1394078667261

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 4697, 14091, 143468009, 430404027, 1004276063, 1578148099, 3012828189, 4734444297, 8751548549, 11047036693, 26254645647, 33141110079, 61260839843, 96267034039, 183782519529, 288801102117, 673869238273, 2021607714819]

約数ペア:

[(1, 2021607714819), (3, 673869238273), (7, 288801102117), (11, 183782519529), (21, 96267034039), (33, 61260839843), (61, 33141110079), (77, 26254645647), (183, 11047036693), (231, 8751548549), (427, 4734444297), (671, 3012828189), (1281, 1578148099), (2013, 1004276063), (4697, 430404027), (14091, 143468009)]