23030553

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 39110400

約数和(自身を除く): 16079847

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 2909, 7917, 8727, 20363, 37817, 61089, 84361, 113451, 253083, 264719, 590527, 794157, 1096693, 1771581, 3290079, 7676851, 23030553]

約数ペア:

[(1, 23030553), (3, 7676851), (7, 3290079), (13, 1771581), (21, 1096693), (29, 794157), (39, 590527), (87, 264719), (91, 253083), (203, 113451), (273, 84361), (377, 61089), (609, 37817), (1131, 20363), (2639, 8727), (2909, 7917)]