73161837

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61121}}^1$

素因数の和:61153

約数の個数: 24

約数和(自身を含む): 127133760

約数和(自身を除く): 53971923

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 61121, 183363, 427847, 550089, 1161299, 1283541, 3483897, 3850623, 8129093, 10451691, 24387279, 73161837]

約数ペア:

[(1, 73161837), (3, 24387279), (7, 10451691), (9, 8129093), (19, 3850623), (21, 3483897), (57, 1283541), (63, 1161299), (133, 550089), (171, 427847), (399, 183363), (1197, 61121)]