129441978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{423013}}^1$

素因数の和:423038

約数の個数: 24

約数和(自身を含む): 296955828

約数和(自身を除く): 167513850

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 423013, 846026, 1269039, 2538078, 3807117, 7191221, 7614234, 14382442, 21573663, 43147326, 64720989, 129441978]

約数ペア:

[(1, 129441978), (2, 64720989), (3, 43147326), (6, 21573663), (9, 14382442), (17, 7614234), (18, 7191221), (34, 3807117), (51, 2538078), (102, 1269039), (153, 846026), (306, 423013)]