130982279

素因数分解:

${\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 136805760

約数和(自身を除く): 5823481

約数列:

[1, 47, 89, 173, 181, 4183, 8131, 8507, 15397, 16109, 31313, 723659, 757123, 1471711, 2786857, 130982279]

約数ペア:

[(1, 130982279), (47, 2786857), (89, 1471711), (173, 757123), (181, 723659), (4183, 31313), (8131, 16109), (8507, 15397)]