16799980503

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1\times {\mathrm{1489}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 23129568000

約数和(自身を除く): 6329587497

約数列:

[1, 3, 43, 129, 149, 447, 587, 1489, 1761, 4467, 6407, 19221, 25241, 64027, 75723, 87463, 192081, 221861, 262389, 665583, 874043, 2622129, 3760909, 9540023, 11282727, 28620069, 37583849, 112751547, 130232407, 390697221, 5599993501, 16799980503]

約数ペア:

[(1, 16799980503), (3, 5599993501), (43, 390697221), (129, 130232407), (149, 112751547), (447, 37583849), (587, 28620069), (1489, 11282727), (1761, 9540023), (4467, 3760909), (6407, 2622129), (19221, 874043), (25241, 665583), (64027, 262389), (75723, 221861), (87463, 192081)]