161949837673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1471}}^1\times {\mathrm{1913}}^1$

素因数の和:3649

約数の個数: 32

約数和(自身を含む): 184596572160

約数和(自身を除く): 22646734487

約数列:

[1, 13, 19, 233, 247, 1471, 1913, 3029, 4427, 19123, 24869, 27949, 36347, 57551, 342743, 363337, 445729, 472511, 2814023, 4455659, 5794477, 6512117, 8468851, 36582299, 53466437, 84657521, 110095063, 655667359, 695063681, 8523675667, 12457679821, 161949837673]

約数ペア:

[(1, 161949837673), (13, 12457679821), (19, 8523675667), (233, 695063681), (247, 655667359), (1471, 110095063), (1913, 84657521), (3029, 53466437), (4427, 36582299), (19123, 8468851), (24869, 6512117), (27949, 5794477), (36347, 4455659), (57551, 2814023), (342743, 472511), (363337, 445729)]