20171074695

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{43973}}^1$

素因数の和:44611

約数の個数: 32

約数和(自身を含む): 32940395712

約数和(自身を除く): 12769321017

約数列:

[1, 3, 5, 15, 53, 159, 265, 577, 795, 1731, 2885, 8655, 30581, 43973, 91743, 131919, 152905, 219865, 458715, 659595, 2330569, 6991707, 11652845, 25372421, 34958535, 76117263, 126862105, 380586315, 1344738313, 4034214939, 6723691565, 20171074695]

約数ペア:

[(1, 20171074695), (3, 6723691565), (5, 4034214939), (15, 1344738313), (53, 380586315), (159, 126862105), (265, 76117263), (577, 34958535), (795, 25372421), (1731, 11652845), (2885, 6991707), (8655, 2330569), (30581, 659595), (43973, 458715), (91743, 219865), (131919, 152905)]