171209124

素因数分解:

$2^2\times 3^2\times {\mathrm{991}}^1\times {\mathrm{4799}}^1$

素因数の和:5800

約数の個数: 36

約数和(自身を含む): 433305600

約数和(自身を除く): 262096476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 991, 1982, 2973, 3964, 4799, 5946, 8919, 9598, 11892, 14397, 17838, 19196, 28794, 35676, 43191, 57588, 86382, 172764, 4755809, 9511618, 14267427, 19023236, 28534854, 42802281, 57069708, 85604562, 171209124]

約数ペア:

[(1, 171209124), (2, 85604562), (3, 57069708), (4, 42802281), (6, 28534854), (9, 19023236), (12, 14267427), (18, 9511618), (36, 4755809), (991, 172764), (1982, 86382), (2973, 57588), (3964, 43191), (4799, 35676), (5946, 28794), (8919, 19196), (9598, 17838), (11892, 14397)]