45143553

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23623}}^1$

素因数の和:23653

約数の個数: 24

約数和(自身を含む): 75407808

約数和(自身を除く): 30264255

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 23623, 70869, 165361, 307099, 496083, 921297, 1157527, 2149693, 3472581, 6449079, 15047851, 45143553]

約数ペア:

[(1, 45143553), (3, 15047851), (7, 6449079), (13, 3472581), (21, 2149693), (39, 1157527), (49, 921297), (91, 496083), (147, 307099), (273, 165361), (637, 70869), (1911, 23623)]