201452277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 294739200

約数和(自身を除く): 93286923

約数列:

[1, 3, 13, 39, 101, 199, 257, 303, 597, 771, 1313, 2587, 3341, 3939, 7761, 10023, 20099, 25957, 51143, 60297, 77871, 153429, 261287, 337441, 664859, 783861, 1012323, 1994577, 5165443, 15496329, 67150759, 201452277]

約数ペア:

[(1, 201452277), (3, 67150759), (13, 15496329), (39, 5165443), (101, 1994577), (199, 1012323), (257, 783861), (303, 664859), (597, 337441), (771, 261287), (1313, 153429), (2587, 77871), (3341, 60297), (3939, 51143), (7761, 25957), (10023, 20099)]