51943473

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1697}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 79466400

約数和(自身を除く): 27522927

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 1611, 1697, 3401, 5091, 10203, 15273, 30609, 32243, 96729, 290187, 303763, 911289, 2733867, 5771497, 17314491, 51943473]

約数ペア:

[(1, 51943473), (3, 17314491), (9, 5771497), (19, 2733867), (57, 911289), (171, 303763), (179, 290187), (537, 96729), (1611, 32243), (1697, 30609), (3401, 15273), (5091, 10203)]