49821401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5591}}^1$

素因数の和:5684

約数の個数: 16

約数和(自身を含む): 60840960

約数和(自身を除く): 11019559

約数列:

[1, 7, 19, 67, 133, 469, 1273, 5591, 8911, 39137, 106229, 374597, 743603, 2622179, 7117343, 49821401]

約数ペア:

[(1, 49821401), (7, 7117343), (19, 2622179), (67, 743603), (133, 374597), (469, 106229), (1273, 39137), (5591, 8911)]