79120587

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9349}}^1$

素因数の和:9403

約数の個数: 32

約数和(自身を含む): 134041600

約数和(自身を除く): 54921013

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 9349, 28047, 65443, 121537, 196329, 289819, 364611, 850759, 869457, 2028733, 2552277, 3767647, 6086199, 11302941, 26373529, 79120587]

約数ペア:

[(1, 79120587), (3, 26373529), (7, 11302941), (13, 6086199), (21, 3767647), (31, 2552277), (39, 2028733), (91, 869457), (93, 850759), (217, 364611), (273, 289819), (403, 196329), (651, 121537), (1209, 65443), (2821, 28047), (8463, 9349)]