99237453

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{21191}}^1$

素因数の和:21424

約数の個数: 16

約数和(自身を含む): 151904256

約数和(自身を除く): 52666803

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 21191, 63573, 148337, 445011, 4725593, 14176779, 33079151, 99237453]

約数ペア:

[(1, 99237453), (3, 33079151), (7, 14176779), (21, 4725593), (223, 445011), (669, 148337), (1561, 63573), (4683, 21191)]