201991892499

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{13337}}^1\times {\mathrm{31751}}^1$

素因数の和:45147

約数の個数: 24

約数和(自身を含む): 297302739552

約数和(自身を除く): 95310847053

約数列:

[1, 3, 9, 53, 159, 477, 13337, 31751, 40011, 95253, 120033, 285759, 706861, 1682803, 2120583, 5048409, 6361749, 15145227, 423463087, 1270389261, 3811167783, 22443543611, 67330630833, 201991892499]

約数ペア:

[(1, 201991892499), (3, 67330630833), (9, 22443543611), (53, 3811167783), (159, 1270389261), (477, 423463087), (13337, 15145227), (31751, 6361749), (40011, 5048409), (95253, 2120583), (120033, 1682803), (285759, 706861)]