11872623

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 19316736

約数和(自身を除く): 7444113

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 523, 987, 1081, 1569, 3243, 3661, 7567, 10983, 12029, 22701, 24581, 36087, 73743, 84203, 172067, 252609, 516201, 565363, 1696089, 3957541, 11872623]

約数ペア:

[(1, 11872623), (3, 3957541), (7, 1696089), (21, 565363), (23, 516201), (47, 252609), (69, 172067), (141, 84203), (161, 73743), (329, 36087), (483, 24581), (523, 22701), (987, 12029), (1081, 10983), (1569, 7567), (3243, 3661)]