744931473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1736437}}^1$

素因数の和:1736464

約数の個数: 16

約数和(自身を含む): 1166886336

約数和(自身を除く): 421954863

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1736437, 5209311, 19100807, 22573681, 57302421, 67721043, 248310491, 744931473]

約数ペア:

[(1, 744931473), (3, 248310491), (11, 67721043), (13, 57302421), (33, 22573681), (39, 19100807), (143, 5209311), (429, 1736437)]