155432853

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32771}}^1$

素因数の和:32825

約数の個数: 24

約数和(自身を含む): 245396736

約数和(自身を除く): 89963883

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 32771, 98313, 294939, 557107, 1015901, 1671321, 3047703, 5013963, 9143109, 17270317, 51810951, 155432853]

約数ペア:

[(1, 155432853), (3, 51810951), (9, 17270317), (17, 9143109), (31, 5013963), (51, 3047703), (93, 1671321), (153, 1015901), (279, 557107), (527, 294939), (1581, 98313), (4743, 32771)]